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10161476 = 2213195413
BaseRepresentation
bin100110110000…
…110101000100
3201010020220222
4212300311010
510100131401
61001443512
7152241203
oct46606504
921106828
1010161476
115810516
1234a0598
13214a210
1414c723a
15d5ac1b
hex9b0d44

10161476 has 12 divisors (see below), whose sum is σ = 19150572. Its totient is φ = 4689888.

The previous prime is 10161451. The next prime is 10161479. The reversal of 10161476 is 67416101.

It can be written as a sum of positive squares in 2 ways, for example, as 6885376 + 3276100 = 2624^2 + 1810^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10161479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97655 + ... + 97758.

It is an arithmetic number, because the mean of its divisors is an integer number (1595881).

Almost surely, 210161476 is an apocalyptic number.

It is an amenable number.

10161476 is a deficient number, since it is larger than the sum of its proper divisors (8989096).

10161476 is a wasteful number, since it uses less digits than its factorization.

10161476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195430 (or 195428 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10161476 is about 3187.7070128856. The cubic root of 10161476 is about 216.5969142989.

Adding to 10161476 its reverse (67416101), we get a palindrome (77577577).

The spelling of 10161476 in words is "ten million, one hundred sixty-one thousand, four hundred seventy-six".

Divisors: 1 2 4 13 26 52 195413 390826 781652 2540369 5080738 10161476