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4965315384 = 2333137917609
BaseRepresentation
bin1001001111111010…
…01011001100111000
3110211001010011012210
410213331023030320
540132110043014
62140411535120
7234021325101
oct44775131470
913731104183
104965315384
112118877a37
12b66a5a4a0
13611906553
143516333a8
151e0da4859
hex127f4b338

4965315384 has 64 divisors (see below), whose sum is σ = 12848256000. Its totient is φ = 1597397760.

The previous prime is 4965315337. The next prime is 4965315413. The reversal of 4965315384 is 4835135694.

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, 273172 + ... + 290780.

It is an arithmetic number, because the mean of its divisors is an integer number (200754000).

Almost surely, 24965315384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4965315384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6424128000).

4965315384 is an abundant number, since it is smaller than the sum of its proper divisors (7882940616).

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

4965315384 is a wasteful number, since it uses less digits than its factorization.

4965315384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18028 (or 18024 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 4965315384 is about 70464.9940324982. The cubic root of 4965315384 is about 1706.0127778294.

The spelling of 4965315384 in words is "four billion, nine hundred sixty-five million, three hundred fifteen thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 379 744 758 1137 1516 2274 3032 4548 9096 11749 17609 23498 35218 35247 46996 52827 70436 70494 93992 105654 140872 140988 211308 281976 422616 545879 1091758 1637637 2183516 3275274 4367032 6550548 6673811 13101096 13347622 20021433 26695244 40042866 53390488 80085732 160171464 206888141 413776282 620664423 827552564 1241328846 1655105128 2482657692 4965315384