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5160071552 = 27438771069
BaseRepresentation
bin1001100111001000…
…00111000110000000
3111022121120210110012
410303210013012000
541031434242202
62212010124052
7241604612246
oct46344070600
914277523405
105160071552
1122087a9149
121000120628
13643075a9c
1436d44c796
15203025152
hex133907180

5160071552 has 64 divisors (see below), whose sum is σ = 10540741200. Its totient is φ = 2514806784.

The previous prime is 5160071549. The next prime is 5160071561. The reversal of 5160071552 is 2551700615.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 4826474 + ... + 4827542.

Almost surely, 25160071552 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 5160071552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5270370600).

5160071552 is an abundant number, since it is smaller than the sum of its proper divisors (5380669648).

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

5160071552 is a wasteful number, since it uses less digits than its factorization.

5160071552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003 (or 1991 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 5160071552 is about 71833.6380256492. The cubic root of 5160071552 is about 1728.0325068188.

The spelling of 5160071552 in words is "five billion, one hundred sixty million, seventy-one thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 32 43 64 86 128 172 344 688 877 1069 1376 1754 2138 2752 3508 4276 5504 7016 8552 14032 17104 28064 34208 37711 45967 56128 68416 75422 91934 112256 136832 150844 183868 301688 367736 603376 735472 937513 1206752 1470944 1875026 2413504 2941888 3750052 4827008 5883776 7500104 15000208 30000416 40313059 60000832 80626118 120001664 161252236 322504472 645008944 1290017888 2580035776 5160071552