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2470291206312 = 2331941132129397
BaseRepresentation
bin100011111100101000110…
…101000111000010101000
322202011020211201110210110
4203330220311013002220
5310433124022100222
65130500333414320
7343321055541516
oct43745065070250
98664224643713
102470291206312
1187270aa92926
1233a91363a3a0
1314bc41759387
14877c41cd4b6
15443d085a30c
hex23f28d470a8

2470291206312 has 64 divisors (see below), whose sum is σ = 6659321659200. Its totient is φ = 761065320960.

The previous prime is 2470291206277. The next prime is 2470291206329. The reversal of 2470291206312 is 2136021920742.

It is a super-2 number, since 2×24702912063122 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66046003 + ... + 66083394.

It is an arithmetic number, because the mean of its divisors is an integer number (104051900925).

Almost surely, 22470291206312 is an apocalyptic number.

It is an amenable number.

2470291206312 is an abundant number, since it is smaller than the sum of its proper divisors (4189030452888).

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

2470291206312 is a wasteful number, since it uses less digits than its factorization.

2470291206312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132129466 (or 132129462 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 2470291206312 in words is "two trillion, four hundred seventy billion, two hundred ninety-one million, two hundred six thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 19 24 38 41 57 76 82 114 123 152 164 228 246 328 456 492 779 984 1558 2337 3116 4674 6232 9348 18696 132129397 264258794 396388191 528517588 792776382 1057035176 1585552764 2510458543 3171105528 5020917086 5417305277 7531375629 10041834172 10834610554 15062751258 16251915831 20083668344 21669221108 30125502516 32503831662 43338442216 60251005032 65007663324 102928800263 130015326648 205857600526 308786400789 411715201052 617572801578 823430402104 1235145603156 2470291206312