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10123254322 = 24132712
BaseRepresentation
bin10010110110110010…
…01001101000110010
3222010111200121021021
421123121021220302
5131213023114242
64352304250054
7505602145666
oct113331115062
928114617237
1010123254322
114325349895
121b6631092a
13c543b371c
146c06888a6
153e3b07b67
hex25b649a32

10123254322 has 24 divisors (see below), whose sum is σ = 15622143516. Its totient is φ = 4919950800.

The previous prime is 10123254313. The next prime is 10123254343. The reversal of 10123254322 is 22345232101.

It can be written as a sum of positive squares in 2 ways, for example, as 1075249681 + 9048004641 = 32791^2 + 95121^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37355047 + ... + 37355317.

Almost surely, 210123254322 is an apocalyptic number.

10123254322 is a deficient number, since it is larger than the sum of its proper divisors (5498889194).

10123254322 is an frugal number, since it uses more digits than its factorization.

10123254322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10123254322 its reverse (22345232101), we get a palindrome (32468486423).

The spelling of 10123254322 in words is "ten billion, one hundred twenty-three million, two hundred fifty-four thousand, three hundred twenty-two".

Divisors: 1 2 41 82 271 542 1681 3362 11111 22222 68921 73441 137842 146882 455551 911102 3011081 6022162 18677591 37355182 123454321 246908642 5061627161 10123254322