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10311404324 = 22131103179779
BaseRepresentation
bin10011001101001101…
…11000101100100100
3222121121201121112212
421212212320230210
5132104204414244
64423105102552
7513345330164
oct114646705444
928547647485
1010311404324
114411578761
121bb9327a58
13c8437c0a0
146db6645a4
154053c0d9e
hex2669b8b24

10311404324 has 24 divisors (see below), whose sum is σ = 19450757760. Its totient is φ = 4754768544.

The previous prime is 10311404297. The next prime is 10311404339. The reversal of 10311404324 is 42340411301.

It is a self number, because there is not a number n which added to its sum of digits gives 10311404324.

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, 32534 + ... + 147245.

It is an arithmetic number, because the mean of its divisors is an integer number (810448240).

Almost surely, 210311404324 is an apocalyptic number.

It is an amenable number.

10311404324 is a deficient number, since it is larger than the sum of its proper divisors (9139353436).

10311404324 is a wasteful number, since it uses less digits than its factorization.

10311404324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180899 (or 180897 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10311404324 its reverse (42340411301), we get a palindrome (52651815625).

The spelling of 10311404324 in words is "ten billion, three hundred eleven million, four hundred four thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 1103 2206 4412 14339 28678 57356 179779 359558 719116 2337127 4674254 9348508 198296237 396592474 793184948 2577851081 5155702162 10311404324