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675371052 = 223245741051
BaseRepresentation
bin101000010000010…
…101100000101100
31202001211101220200
4220100111200230
52340343333202
6151003313500
722510362546
oct5020254054
91661741820
10675371052
113172582a4
1216a21b890
13a9bc8055
14659a6696
153e459e1c
hex2841582c

675371052 has 36 divisors (see below), whose sum is σ = 1710965256. Its totient is φ = 224625600.

The previous prime is 675371041. The next prime is 675371063. The reversal of 675371052 is 250173576.

675371052 is a `hidden beast` number, since 67 + 537 + 10 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (675371041) and next prime (675371063).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×6753710522 = 912252115759173408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 675370998 and 675371016.

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, 4074 + ... + 36977.

Almost surely, 2675371052 is an apocalyptic number.

It is an amenable number.

675371052 is an abundant number, since it is smaller than the sum of its proper divisors (1035594204).

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

675371052 is a wasteful number, since it uses less digits than its factorization.

675371052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41518 (or 41513 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 675371052 is about 25987.9020315223. The cubic root of 675371052 is about 877.3660272249.

The spelling of 675371052 in words is "six hundred seventy-five million, three hundred seventy-one thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 457 914 1371 1828 2742 4113 5484 8226 16452 41051 82102 123153 164204 246306 369459 492612 738918 1477836 18760307 37520614 56280921 75041228 112561842 168842763 225123684 337685526 675371052