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10133130 = 235773661
BaseRepresentation
bin100110101001…
…111010001010
3201001211001010
4212221322022
510043230010
61001104350
7152062440
oct46517212
921054033
1010133130
1157a1197
1234880b6
13213a347
1414bab90
15d52620
hex9a9e8a

10133130 has 64 divisors (see below), whose sum is σ = 28217088. Its totient is φ = 2280960.

The previous prime is 10133119. The next prime is 10133131. The reversal of 10133130 is 3133101.

10133130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10133131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15000 + ... + 15660.

It is an arithmetic number, because the mean of its divisors is an integer number (440892).

Almost surely, 210133130 is an apocalyptic number.

10133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14108544).

10133130 is an abundant number, since it is smaller than the sum of its proper divisors (18083958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10133130 is a wasteful number, since it uses less digits than its factorization.

10133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 10133130 is about 3183.2577652462. The cubic root of 10133130 is about 216.3953237043.

Adding to 10133130 its reverse (3133101), we get a palindrome (13266231).

The spelling of 10133130 in words is "ten million, one hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 73 105 146 210 219 365 438 511 661 730 1022 1095 1322 1533 1983 2190 2555 3066 3305 3966 4627 5110 6610 7665 9254 9915 13881 15330 19830 23135 27762 46270 48253 69405 96506 138810 144759 241265 289518 337771 482530 675542 723795 1013313 1447590 1688855 2026626 3377710 5066565 10133130