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10412142312 = 23311134616581
BaseRepresentation
bin10011011001001110…
…01010111011101000
3222212122021122002110
421230213022323220
5132311002023222
64441104202320
7516010515015
oct115447127350
928778248073
1010412142312
1144634236a0
1220270093a0
13c9c1c0770
1470aba870c
1540e16e30c
hex26c9caee8

10412142312 has 128 divisors (see below), whose sum is σ = 30652110720. Its totient is φ = 2905728000.

The previous prime is 10412142289. The next prime is 10412142317. The reversal of 10412142312 is 21324121401.

It is not an unprimeable number, because it can be changed into a prime (10412142317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1578862 + ... + 1585442.

It is an arithmetic number, because the mean of its divisors is an integer number (239469615).

Almost surely, 210412142312 is an apocalyptic number.

10412142312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10412142312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15326055360).

10412142312 is an abundant number, since it is smaller than the sum of its proper divisors (20239968408).

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

10412142312 is a wasteful number, since it uses less digits than its factorization.

10412142312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075 (or 7071 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10412142312 its reverse (21324121401), we get a palindrome (31736263713).

The spelling of 10412142312 in words is "ten billion, four hundred twelve million, one hundred forty-two thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 132 143 156 264 286 312 429 461 572 858 922 1144 1383 1716 1844 2766 3432 3688 5071 5532 5993 6581 10142 11064 11986 13162 15213 17979 19743 20284 23972 26324 30426 35958 39486 40568 47944 52648 60852 65923 71916 72391 78972 85553 121704 131846 143832 144782 157944 171106 197769 217173 256659 263692 289564 342212 395538 434346 513318 527384 579128 684424 791076 868692 941083 1026636 1582152 1737384 1882166 2053272 2823249 3033841 3764332 5646498 6067682 7528664 9101523 11292996 12135364 18203046 22585992 24270728 33372251 36406092 39439933 66744502 72812184 78879866 100116753 118319799 133489004 157759732 200233506 236639598 266978008 315519464 400467012 433839263 473279196 800934024 867678526 946558392 1301517789 1735357052 2603035578 3470714104 5206071156 10412142312