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3875376960 = 263457133153
BaseRepresentation
bin1110011011111101…
…1000111101000000
3101000002012112210000
43212333120331000
530414044030320
61440314440000
7165015106050
oct34677307500
911002175700
103875376960
111709605084
12901a33000
13499b69480
1428a993560
1517a359c90
hexe6fd8f40

3875376960 has 1120 divisors, whose sum is σ = 17844406272. Its totient is φ = 776355840.

The previous prime is 3875376931. The next prime is 3875376977. The reversal of 3875376960 is 696735783.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3875376897 and 3875376906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 73120294 + ... + 73120346.

Almost surely, 23875376960 is an apocalyptic number.

3875376960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3875376960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8922203136).

3875376960 is an abundant number, since it is smaller than the sum of its proper divisors (13969029312).

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

3875376960 is a wasteful number, since it uses less digits than its factorization.

3875376960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The square root of 3875376960 is about 62252.5257318930. The cubic root of 3875376960 is about 1570.7412567959.

The spelling of 3875376960 in words is "three billion, eight hundred seventy-five million, three hundred seventy-six thousand, nine hundred sixty".