Search a number
-
+
10110140312 = 23171929134917
BaseRepresentation
bin10010110101001110…
…00111111110011000
3222002121000100020012
421122213013332120
5131201143442222
64351115221052
7505352526506
oct113247077630
928077010205
1010110140312
114318a02068
121b61a47788
13c5177165c
146bca33676
153e28b71e2
hex25a9c7f98

10110140312 has 64 divisors (see below), whose sum is σ = 21856716000. Its totient is φ = 4351850496.

The previous prime is 10110140311. The next prime is 10110140321. The reversal of 10110140312 is 21304101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110140311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7478 + ... + 142394.

Almost surely, 210110140312 is an apocalyptic number.

It is an amenable number.

10110140312 is an abundant number, since it is smaller than the sum of its proper divisors (11746575688).

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

10110140312 is a wasteful number, since it uses less digits than its factorization.

10110140312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134988 (or 134984 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10110140312 its reverse (21304101101), we get a palindrome (31414241413).

The spelling of 10110140312 in words is "ten billion, one hundred ten million, one hundred forty thousand, three hundred twelve".

Divisors: 1 2 4 8 17 19 29 34 38 58 68 76 116 136 152 232 323 493 551 646 986 1102 1292 1972 2204 2584 3944 4408 9367 18734 37468 74936 134917 269834 539668 1079336 2293589 2563423 3912593 4587178 5126846 7825186 9174356 10253692 15650372 18348712 20507384 31300744 43578191 66514081 74339267 87156382 133028162 148678534 174312764 266056324 297357068 348625528 532112648 594714136 1263767539 2527535078 5055070156 10110140312