Search a number
-
+
42313142410040 = 2351057828560251
BaseRepresentation
bin10011001111011110010111…
…10100101001101100111000
312112211002121122110111100002
421213233023310221230320
521021224303424110130
6225554220025532132
711625011054110415
oct1147571364515470
9175732548414302
1042313142410040
11125339a2875357
1248b46a1944048
131a7c15c6a1708
14a63d7770710c
154d59de08ab45
hex267bcbd29b38

42313142410040 has 16 divisors (see below), whose sum is σ = 95204570422680. Its totient is φ = 16925256964000.

The previous prime is 42313142410031. The next prime is 42313142410069. The reversal of 42313142410040 is 4001424131324.

It is a super-2 number, since 2×423131424100402 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42313142409985 and 42313142410012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528914280086 + ... + 528914280165.

Almost surely, 242313142410040 is an apocalyptic number.

42313142410040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42313142410040 is an abundant number, since it is smaller than the sum of its proper divisors (52891428012640).

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

42313142410040 is a wasteful number, since it uses less digits than its factorization.

42313142410040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057828560262 (or 1057828560258 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 42313142410040 its reverse (4001424131324), we get a palindrome (46314566541364).

The spelling of 42313142410040 in words is "forty-two trillion, three hundred thirteen billion, one hundred forty-two million, four hundred ten thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 1057828560251 2115657120502 4231314241004 5289142801255 8462628482008 10578285602510 21156571205020 42313142410040