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48874152772 = 22234321615717
BaseRepresentation
bin101101100001001000…
…000110001101000100
311200011010100012120101
4231201020012031010
51300043240342042
634241422413444
73350101305214
oct554110061504
9150133305511
1048874152772
11198002043a5
12957ba31284
1347bb73c333
142518dc4244
151410b056b7
hexb61206344

48874152772 has 48 divisors (see below), whose sum is σ = 91382239872. Its totient is φ = 22816442880.

The previous prime is 48874152727. The next prime is 48874152797. The reversal of 48874152772 is 27725147884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8546058 + ... + 8551774.

It is an arithmetic number, because the mean of its divisors is an integer number (1903796664).

Almost surely, 248874152772 is an apocalyptic number.

It is an amenable number.

48874152772 is a deficient number, since it is larger than the sum of its proper divisors (42508087100).

48874152772 is a wasteful number, since it uses less digits than its factorization.

48874152772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7948 (or 7946 counting only the distinct ones).

The product of its digits is 7024640, while the sum is 55.

The spelling of 48874152772 in words is "forty-eight billion, eight hundred seventy-four million, one hundred fifty-two thousand, seven hundred seventy-two".

Divisors: 1 2 4 23 43 46 86 92 172 989 1978 2161 3956 4322 5717 8644 11434 22868 49703 92923 99406 131491 185846 198812 245831 262982 371692 491662 525964 983324 2137229 4274458 5654113 8548916 11308226 12354437 22616452 24708874 49417748 284152051 531240791 568304102 1062481582 1136608204 2124963164 12218538193 24437076386 48874152772