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4972837531224 = 23318126324641
BaseRepresentation
bin100100001011101010000…
…1101101110111001011000
3122121101202121010202010010
41020113110031232321120
51122433332401444344
614324253502321520
71022163356405103
oct110272415567130
918541677122103
104972837531224
111647a72165762
126839292892a0
132a0c2383a334
1413298813173a
158954cc978b9
hex485d436ee58

4972837531224 has 48 divisors (see below), whose sum is σ = 12501160884360. Its totient is φ = 1648454169600.

The previous prime is 4972837531217. The next prime is 4972837531231. The reversal of 4972837531224 is 4221357382794.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4972837531217) and next prime (4972837531231).

It is a super-2 number, since 2×49728375312242 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2376057 + ... + 3948584.

Almost surely, 24972837531224 is an apocalyptic number.

It is an amenable number.

4972837531224 is an abundant number, since it is smaller than the sum of its proper divisors (7528323353136).

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

4972837531224 is a wasteful number, since it uses less digits than its factorization.

4972837531224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6325012 (or 6324827 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 57.

The spelling of 4972837531224 in words is "four trillion, nine hundred seventy-two billion, eight hundred thirty-seven million, five hundred thirty-one thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 181 362 543 724 1086 1448 2172 4344 32761 65522 98283 131044 196566 262088 393132 786264 6324641 12649282 18973923 25298564 37947846 50597128 75895692 151791384 1144760021 2289520042 3434280063 4579040084 6868560126 9158080168 13737120252 27474240504 207201563801 414403127602 621604691403 828806255204 1243209382806 1657612510408 2486418765612 4972837531224