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10197629 = 13283727
BaseRepresentation
bin100110111001…
…101001111101
3201012002111222
4212321221331
510102311004
61002323125
7152451461
oct46715175
921162458
1010197629
1158356a2
1234b94a5
132160800
1414d64a1
15d667be
hex9b9a7d

10197629 has 12 divisors (see below), whose sum is σ = 11190816. Its totient is φ = 9286992.

The previous prime is 10197613. The next prime is 10197631. The reversal of 10197629 is 92679101.

It is not a de Polignac number, because 10197629 - 24 = 10197613 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10197679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13664 + ... + 14390.

It is an arithmetic number, because the mean of its divisors is an integer number (932568).

Almost surely, 210197629 is an apocalyptic number.

It is an amenable number.

10197629 is a deficient number, since it is larger than the sum of its proper divisors (993187).

10197629 is an equidigital number, since it uses as much as digits as its factorization.

10197629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 10197629 is about 3193.3726685121. The cubic root of 10197629 is about 216.8534833191.

The spelling of 10197629 in words is "ten million, one hundred ninety-seven thousand, six hundred twenty-nine".

Divisors: 1 13 83 169 727 1079 9451 14027 60341 122863 784433 10197629