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5871630028 = 2211234734961
BaseRepresentation
bin1010111011111100…
…11111011011001100
3120011012111201011211
411131332133123030
544011114130103
62410345224204
7265335013615
oct53576373314
916135451154
105871630028
112543422600
12117a492064
137276011c4
143d9b54c0c
1524572c36d
hex15df9f6cc

5871630028 has 36 divisors (see below), whose sum is σ = 11327268456. Its totient is φ = 2661155200.

The previous prime is 5871630007. The next prime is 5871630041. The reversal of 5871630028 is 8200361785.

It is a super-2 number, since 2×58716300282 = 68952078371422561568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150468 + ... + 185428.

It is an arithmetic number, because the mean of its divisors is an integer number (314646346).

Almost surely, 25871630028 is an apocalyptic number.

It is an amenable number.

5871630028 is a deficient number, since it is larger than the sum of its proper divisors (5455638428).

5871630028 is a wasteful number, since it uses less digits than its factorization.

5871630028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35334 (or 35321 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5871630028 is about 76626.5621569962. The cubic root of 5871630028 is about 1804.0679629363.

The spelling of 5871630028 in words is "five billion, eight hundred seventy-one million, six hundred thirty thousand, twenty-eight".

Divisors: 1 2 4 11 22 44 121 242 347 484 694 1388 3817 7634 15268 34961 41987 69922 83974 139844 167948 384571 769142 1538284 4230281 8460562 12131467 16921124 24262934 48525868 133446137 266892274 533784548 1467907507 2935815014 5871630028