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10412444140 = 225731517849
BaseRepresentation
bin10011011001010000…
…10100100111101100
3222212122211222010021
421230220110213230
5132311041203030
64441114451524
7516013213000
oct115450244754
928778758107
1010412444140
11446360a43a
122027133ba4
13c9c297c67
1470ac46700
1540e1cd97a
hex26ca149ec

10412444140 has 48 divisors (see below), whose sum is σ = 25499880000. Its totient is φ = 3569978496.

The previous prime is 10412444129. The next prime is 10412444167. The reversal of 10412444140 is 4144421401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752065 + ... + 765784.

It is an arithmetic number, because the mean of its divisors is an integer number (531247500).

Almost surely, 210412444140 is an apocalyptic number.

10412444140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412444140 is an abundant number, since it is smaller than the sum of its proper divisors (15087435860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10412444140 is a wasteful number, since it uses less digits than its factorization.

10412444140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517879 (or 1517863 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 10412444140 its reverse (4144421401), we get a palindrome (14556865541).

The spelling of 10412444140 in words is "ten billion, four hundred twelve million, four hundred forty-four thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 343 490 686 980 1372 1715 3430 6860 1517849 3035698 6071396 7589245 10624943 15178490 21249886 30356980 42499772 53124715 74374601 106249430 148749202 212498860 297498404 371873005 520622207 743746010 1041244414 1487492020 2082488828 2603111035 5206222070 10412444140