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10195552 = 251941409
BaseRepresentation
bin100110111001…
…001001100000
3201011222200001
4212321021200
510102224202
61002305344
7152442433
oct46711140
921158601
1010195552
115834084
1234b8254
13215c893
1414d581a
15d65d87
hex9b9260

10195552 has 48 divisors (see below), whose sum is σ = 21697200. Its totient is φ = 4700160.

The previous prime is 10195547. The next prime is 10195553. The reversal of 10195552 is 25559101.

It is a self number, because there is not a number n which added to its sum of digits gives 10195552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10195553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24724 + ... + 25132.

It is an arithmetic number, because the mean of its divisors is an integer number (452025).

Almost surely, 210195552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10195552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10848600).

10195552 is an abundant number, since it is smaller than the sum of its proper divisors (11501648).

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

10195552 is a wasteful number, since it uses less digits than its factorization.

10195552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 10195552 is about 3193.0474471890. The cubic root of 10195552 is about 216.8387597898.

The spelling of 10195552 in words is "ten million, one hundred ninety-five thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 19 32 38 41 76 82 152 164 304 328 409 608 656 779 818 1312 1558 1636 3116 3272 6232 6544 7771 12464 13088 15542 16769 24928 31084 33538 62168 67076 124336 134152 248672 268304 318611 536608 637222 1274444 2548888 5097776 10195552