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876380472 = 23361119719
BaseRepresentation
bin110100001111001…
…000000100111000
32021002001202000000
4310033020010320
53243323133342
6222543513000
730501053052
oct6417100470
92232052000
10876380472
1140a76a690
122055b8760
1310c746936
148456c8d2
1551e1344c
hex343c8138

876380472 has 224 divisors, whose sum is σ = 2833056000. Its totient is φ = 251242560.

The previous prime is 876380467. The next prime is 876380497. The reversal of 876380472 is 274083678.

It is a happy number.

876380472 is a `hidden beast` number, since 8 + 7 + 638 + 0 + 4 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1218529 + ... + 1219247.

Almost surely, 2876380472 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 876380472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1416528000).

876380472 is an abundant number, since it is smaller than the sum of its proper divisors (1956675528).

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

876380472 is a wasteful number, since it uses less digits than its factorization.

876380472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 876380472 is about 29603.7239549351. The cubic root of 876380472 is about 956.9683267001.

The spelling of 876380472 in words is "eight hundred seventy-six million, three hundred eighty thousand, four hundred seventy-two".