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4944924652256 = 251938149213193
BaseRepresentation
bin100011111110101010001…
…1110100011001011100000
3122111201201022010120112222
41013331110132203023200
51122004201202333011
614303400024410212
71020154562013161
oct107752436431340
918451638116488
104944924652256
111637149063646
1267a439316968
1329b3c59a3cc4
1413149ad7d768
15889674deddb
hex47f547a32e0

4944924652256 has 48 divisors (see below), whose sum is σ = 10248022386000. Its totient is φ = 2342260343808.

The previous prime is 4944924652231. The next prime is 4944924652331. The reversal of 4944924652256 is 6522564294494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23087996 + ... + 23301188.

It is an arithmetic number, because the mean of its divisors is an integer number (213500466375).

Almost surely, 24944924652256 is an apocalyptic number.

It is an amenable number.

4944924652256 is an abundant number, since it is smaller than the sum of its proper divisors (5303097733744).

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

4944924652256 is a wasteful number, since it uses less digits than its factorization.

4944924652256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251371 (or 251363 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 62.

The spelling of 4944924652256 in words is "four trillion, nine hundred forty-four billion, nine hundred twenty-four million, six hundred fifty-two thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 38149 76298 152596 213193 305192 426386 610384 724831 852772 1220768 1449662 1705544 2899324 3411088 4050667 5798648 6822176 8101334 11597296 16202668 23194592 32405336 64810672 129621344 8133099757 16266199514 32532399028 65064798056 130129596112 154528895383 260259192224 309057790766 618115581532 1236231163064 2472462326128 4944924652256