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5071025127 = 37241477387
BaseRepresentation
bin1001011100100000…
…11011001111100111
3111002102000202201110
410232100123033213
540341140301002
62155105400103
7236444000550
oct45620331747
914072022643
105071025127
112172509263
12b96339033
1362a798bac
143616ad327
151ea2d5e6c
hex12e41b3e7

5071025127 has 8 divisors (see below), whose sum is σ = 7727276416. Its totient is φ = 2897728632.

The previous prime is 5071025087. The next prime is 5071025143. The reversal of 5071025127 is 7215201705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5071025127 - 215 = 5070992359 is a prime.

It is a super-2 number, since 2×50710251272 = 51430591677330732258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5071025094 and 5071025103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071025147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120738673 + ... + 120738714.

It is an arithmetic number, because the mean of its divisors is an integer number (965909552).

Almost surely, 25071025127 is an apocalyptic number.

5071025127 is a deficient number, since it is larger than the sum of its proper divisors (2656251289).

5071025127 is a wasteful number, since it uses less digits than its factorization.

5071025127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241477397.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 5071025127 is about 71211.1306398094. The cubic root of 5071025127 is about 1718.0346587965.

The spelling of 5071025127 in words is "five billion, seventy-one million, twenty-five thousand, one hundred twenty-seven".

Divisors: 1 3 7 21 241477387 724432161 1690341709 5071025127