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42460006424 = 2311247933269
BaseRepresentation
bin100111100010110100…
…000100100000011000
311001121002222210220112
4213202310010200120
51143424230201144
631301133143452
73032125046123
oct474264044030
9131532883815
1042460006424
1117009626300
12828b92ab88
13400891b074
1420ab1ab3ba
15118796299e
hex9e2d04818

42460006424 has 48 divisors (see below), whose sum is σ = 89369935200. Its totient is φ = 18889344320.

The previous prime is 42460006409. The next prime is 42460006427.

42460006424 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×424600064242 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42460006427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 421139 + ... + 512130.

It is an arithmetic number, because the mean of its divisors is an integer number (1861873650).

Almost surely, 242460006424 is an apocalyptic number.

42460006424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42460006424 is an abundant number, since it is smaller than the sum of its proper divisors (46909928776).

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

42460006424 is a wasteful number, since it uses less digits than its factorization.

42460006424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933344 (or 933329 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 42460006424 in words is "forty-two billion, four hundred sixty million, six thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 47 88 94 121 188 242 376 484 517 968 1034 2068 4136 5687 11374 22748 45496 933269 1866538 3733076 7466152 10265959 20531918 41063836 43863643 82127672 87727286 112925549 175454572 225851098 350909144 451702196 482500073 903404392 965000146 1930000292 3860000584 5307500803 10615001606 21230003212 42460006424