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42010652424 = 23313134649527
BaseRepresentation
bin100111001000000001…
…111010111100001000
311000102210110021002210
4213020001322330020
51142014211334144
631144402025120
73015030440136
oct471001727410
9130383407083
1042010652424
11168a8a10a64
1281853481a0
133c667b9420
14206763a756
15115d2a0ab9
hex9c807af08

42010652424 has 32 divisors (see below), whose sum is σ = 113105603520. Its totient is φ = 12926354496.

The previous prime is 42010652413. The next prime is 42010652429. The reversal of 42010652424 is 42425601024.

It is a junction number, because it is equal to n+sod(n) for n = 42010652391 and 42010652400.

It is not an unprimeable number, because it can be changed into a prime (42010652429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67324452 + ... + 67325075.

It is an arithmetic number, because the mean of its divisors is an integer number (3534550110).

Almost surely, 242010652424 is an apocalyptic number.

It is an amenable number.

42010652424 is an abundant number, since it is smaller than the sum of its proper divisors (71094951096).

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

42010652424 is a wasteful number, since it uses less digits than its factorization.

42010652424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134649549 (or 134649545 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 42010652424 in words is "forty-two billion, ten million, six hundred fifty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 134649527 269299054 403948581 538598108 807897162 1077196216 1615794324 1750443851 3231588648 3500887702 5251331553 7001775404 10502663106 14003550808 21005326212 42010652424