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875730235380 = 223572111319372963
BaseRepresentation
bin11001011111001011001…
…01101110111111110100
310002201102010221022001020
430233211211232333310
5103321443420013010
61510145510101140
7120161261116200
oct14574545567764
93081363838036
10875730235380
11308438984490
1212188034a7b0
136477261a140
1430558007b00
1517ba6a00470
hexcbe596eff4

875730235380 has 1152 divisors, whose sum is σ = 3623975147520. Its totient is φ = 154778480640.

The previous prime is 875730235349. The next prime is 875730235381. The reversal of 875730235380 is 83532037578.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875730235381) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 295553779 + ... + 295556741.

It is an arithmetic number, because the mean of its divisors is an integer number (3145811760).

Almost surely, 2875730235380 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 875730235380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1811987573760).

875730235380 is an abundant number, since it is smaller than the sum of its proper divisors (2748244912140).

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

875730235380 is a wasteful number, since it uses less digits than its factorization.

875730235380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069 (or 3060 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 875730235380 in words is "eight hundred seventy-five billion, seven hundred thirty million, two hundred thirty-five thousand, three hundred eighty".