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4848321972 = 2231331078987
BaseRepresentation
bin1001000001111101…
…11000010110110100
3110111212222021102110
410200332320112310
534412132300342
62121032211020
7231101025324
oct44076702664
913455867373
104848321972
11206882a06a
12b33839a70
135c35c2c90
1433dc9b284
151d5994c9c
hex120fb85b4

4848321972 has 24 divisors (see below), whose sum is σ = 12182963296. Its totient is φ = 1491791328.

The previous prime is 4848321967. The next prime is 4848321983. The reversal of 4848321972 is 2791238484.

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, 15539338 + ... + 15539649.

Almost surely, 24848321972 is an apocalyptic number.

It is an amenable number.

4848321972 is an abundant number, since it is smaller than the sum of its proper divisors (7334641324).

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

4848321972 is a wasteful number, since it uses less digits than its factorization.

4848321972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31079007 (or 31079005 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 4848321972 is about 69629.8928047430. The cubic root of 4848321972 is about 1692.5070422336.

The spelling of 4848321972 in words is "four billion, eight hundred forty-eight million, three hundred twenty-one thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 31078987 62157974 93236961 124315948 186473922 372947844 404026831 808053662 1212080493 1616107324 2424160986 4848321972