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1037425228 = 227157409577
BaseRepresentation
bin111101110101011…
…101101001001100
32200022002122212121
4331311131221030
54111040101403
6250535342324
734464653230
oct7565355114
92608078777
101037425228
11492665a24
1224b5219a4
13136c11aa8
149bad05c0
15611253bd
hex3dd5da4c

1037425228 has 48 divisors (see below), whose sum is σ = 2096799040. Its totient is φ = 439934976.

The previous prime is 1037425183. The next prime is 1037425271. The reversal of 1037425228 is 8225247301.

It is a happy number.

It is a super-2 number, since 2×10374252282 = 2152502207381703968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1037425193 and 1037425202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1797676 + ... + 1798252.

Almost surely, 21037425228 is an apocalyptic number.

It is an amenable number.

1037425228 is an abundant number, since it is smaller than the sum of its proper divisors (1059373812).

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

1037425228 is a wasteful number, since it uses less digits than its factorization.

1037425228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154 (or 1152 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 1037425228 is about 32209.0861093574. The cubic root of 1037425228 is about 1012.3226056741.

The spelling of 1037425228 in words is "one billion, thirty-seven million, four hundred twenty-five thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 28 157 314 409 577 628 818 1099 1154 1636 2198 2308 2863 4039 4396 5726 8078 11452 16156 64213 90589 128426 181178 235993 256852 362356 449491 471986 634123 898982 943972 1268246 1651951 1797964 2536492 3303902 6607804 37050901 74101802 148203604 259356307 518712614 1037425228