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10970890 = 257156727
BaseRepresentation
bin101001110110…
…011100001010
3202122101020021
4221312130022
510302032030
61031051054
7162152050
oct51663412
922571207
1010970890
116213657
123810a8a
132371768
1416581d0
15e6a97a
hexa7670a

10970890 has 16 divisors (see below), whose sum is σ = 22568832. Its totient is φ = 3761424.

The previous prime is 10970879. The next prime is 10970909. The reversal of 10970890 is 9807901.

10970890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78294 + ... + 78433.

It is an arithmetic number, because the mean of its divisors is an integer number (1410552).

Almost surely, 210970890 is an apocalyptic number.

10970890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10970890 is an abundant number, since it is smaller than the sum of its proper divisors (11597942).

10970890 is a wasteful number, since it uses less digits than its factorization.

10970890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156741.

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 10970890 is about 3312.2333854969. The cubic root of 10970890 is about 222.2016537444.

The spelling of 10970890 in words is "ten million, nine hundred seventy thousand, eight hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 156727 313454 783635 1097089 1567270 2194178 5485445 10970890