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48802515968 = 210197334361
BaseRepresentation
bin101101011100110110…
…110100110000000000
311122222010112200100102
4231130312310300000
51244421421002333
634230343141532
73345241353443
oct553466646000
9148863480312
1048802515968
1119773825628
12955ba448a8
1347a99497ab
14250d69765a
1514096a4ae8
hexb5cdb4c00

48802515968 has 88 divisors (see below), whose sum is σ = 104101740720. Its totient is φ = 22799646720.

The previous prime is 48802515959. The next prime is 48802515973. The reversal of 48802515968 is 86951520884.

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, 1403108 + ... + 1437468.

Almost surely, 248802515968 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 48802515968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52050870360).

48802515968 is an abundant number, since it is smaller than the sum of its proper divisors (55299224752).

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

48802515968 is a wasteful number, since it uses less digits than its factorization.

48802515968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34473 (or 34455 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 56.

The spelling of 48802515968 in words is "forty-eight billion, eight hundred two million, five hundred fifteen thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 19 32 38 64 73 76 128 146 152 256 292 304 512 584 608 1024 1168 1216 1387 2336 2432 2774 4672 4864 5548 9344 9728 11096 18688 19456 22192 34361 37376 44384 68722 74752 88768 137444 177536 274888 355072 549776 652859 710144 1099552 1305718 1420288 2199104 2508353 2611436 4398208 5016706 5222872 8796416 10033412 10445744 17592832 20066824 20891488 35185664 40133648 41782976 47658707 80267296 83565952 95317414 160534592 167131904 190634828 321069184 334263808 381269656 642138368 668527616 762539312 1284276736 1525078624 2568553472 3050157248 6100314496 12200628992 24401257984 48802515968