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40150234720060 = 22519992521398357
BaseRepresentation
bin10010010000100001101000…
…11110100110011100111100
312021011022202220001112120121
421020100310132212130330
520230310140042020220
6221220432503424324
711312521150100023
oct1110206436463474
9167138686045517
1040150234720060
111187a68986a943
1246054744550a4
1319531c666971a
149cb3d30c98ba
154995ee212eaa
hex2484347a673c

40150234720060 has 48 divisors (see below), whose sum is σ = 84391345584000. Its totient is φ = 16045652206080.

The previous prime is 40150234720049. The next prime is 40150234720111. The reversal of 40150234720060 is 6002743205104.

It is a super-2 number, since 2×401502347200602 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40150234719998 and 40150234720025.

It is a congruent number.

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, 100590402 + ... + 100988758.

It is an arithmetic number, because the mean of its divisors is an integer number (1758153033000).

Almost surely, 240150234720060 is an apocalyptic number.

It is an amenable number.

40150234720060 is an abundant number, since it is smaller than the sum of its proper divisors (44241110863940).

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

40150234720060 is a wasteful number, since it uses less digits than its factorization.

40150234720060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402886 (or 402884 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 40150234720060 its reverse (6002743205104), we get a palindrome (46152977925164).

The spelling of 40150234720060 in words is "forty trillion, one hundred fifty billion, two hundred thirty-four million, seven hundred twenty thousand, sixty".

Divisors: 1 2 4 5 10 20 1999 2521 3998 5042 7996 9995 10084 12605 19990 25210 39980 50420 398357 796714 1593428 1991785 3983570 5039479 7967140 10078958 20157916 25197395 50394790 100789580 796315643 1004257997 1592631286 2008515994 3185262572 3981578215 4017031988 5021289985 7963156430 10042579970 15926312860 20085159940 2007511736003 4015023472006 8030046944012 10037558680015 20075117360030 40150234720060