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5075632520 = 235718127259
BaseRepresentation
bin1001011101000100…
…00000000110001000
3111002201200211212122
410232202000012020
540343330220040
62155352230412
7236531110310
oct45642000610
914081624778
105075632520
112175075922
12b9799b408
1362b72006a
1436214c440
151ea8e61b5
hex12e880188

5075632520 has 32 divisors (see below), whose sum is σ = 13051627200. Its totient is φ = 1740216768.

The previous prime is 5075632483. The next prime is 5075632553. The reversal of 5075632520 is 252365705.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 9063350 + ... + 9063909.

It is an arithmetic number, because the mean of its divisors is an integer number (407863350).

Almost surely, 25075632520 is an apocalyptic number.

It is an amenable number.

5075632520 is an abundant number, since it is smaller than the sum of its proper divisors (7975994680).

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

5075632520 is a wasteful number, since it uses less digits than its factorization.

5075632520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18127277 (or 18127273 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 5075632520 is about 71243.4735256501. The cubic root of 5075632520 is about 1718.5548208646.

The spelling of 5075632520 in words is "five billion, seventy-five million, six hundred thirty-two thousand, five hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 18127259 36254518 72509036 90636295 126890813 145018072 181272590 253781626 362545180 507563252 634454065 725090360 1015126504 1268908130 2537816260 5075632520