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245304062612 = 227257199917053
BaseRepresentation
bin1110010001110101000…
…0101111001010010100
3212110011122212112001022
43210131100233022110
513004340320000422
6304405141220312
723502602062130
oct3443520571224
9773148775038
10245304062612
119503a825a64
123b65ba01698
131a19422130b
14bc30ca03c0
1565aa925342
hex391d42f294

245304062612 has 48 divisors (see below), whose sum is σ = 492792384000. Its totient is φ = 104662720512.

The previous prime is 245304062579. The next prime is 245304062629. The reversal of 245304062612 is 216260403542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14376278 + ... + 14393330.

It is an arithmetic number, because the mean of its divisors is an integer number (10266508000).

Almost surely, 2245304062612 is an apocalyptic number.

It is an amenable number.

245304062612 is an abundant number, since it is smaller than the sum of its proper divisors (247488321388).

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

245304062612 is a wasteful number, since it uses less digits than its factorization.

245304062612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19320 (or 19318 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 245304062612 in words is "two hundred forty-five billion, three hundred four million, sixty-two thousand, six hundred twelve".

Divisors: 1 2 4 7 14 28 257 514 1028 1799 1999 3598 3998 7196 7996 13993 17053 27986 34106 55972 68212 119371 238742 477484 513743 1027486 2054972 3596201 4382621 7192402 8765242 14384804 17530484 30678347 34088947 61356694 68177894 122713388 136355788 238622629 477245258 954490516 8760859379 17521718758 35043437516 61326015653 122652031306 245304062612