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5111952 = 243281379
BaseRepresentation
bin10011100000000010010000
3100121201021120
4103200002100
52302040302
6301322240
761310436
oct23400220
910551246
105111952
11298175a
121866380
13109ca31
14970d56
156ae9bc
hex4e0090

5111952 has 40 divisors (see below), whose sum is σ = 13287840. Its totient is φ = 1693440.

The previous prime is 5111941. The next prime is 5111963. The reversal of 5111952 is 2591115.

It is an interprime number because it is at equal distance from previous prime (5111941) and next prime (5111963).

It is a super-2 number, since 2×51119522 = 52264106500608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 13299 + ... + 13677.

It is an arithmetic number, because the mean of its divisors is an integer number (332196).

Almost surely, 25111952 is an apocalyptic number.

It is an amenable number.

5111952 is an abundant number, since it is smaller than the sum of its proper divisors (8175888).

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

5111952 is a wasteful number, since it uses less digits than its factorization.

5111952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 665 counting only the distinct ones).

The product of its digits is 450, while the sum is 24.

The square root of 5111952 is about 2260.9626268472. The cubic root of 5111952 is about 172.2644211235.

The spelling of 5111952 in words is "five million, one hundred eleven thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 281 379 562 758 843 1124 1137 1516 1686 2248 2274 3032 3372 4496 4548 6064 6744 9096 13488 18192 106499 212998 319497 425996 638994 851992 1277988 1703984 2555976 5111952