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466930040 = 23564118211
BaseRepresentation
bin11011110101001…
…100100101111000
31012112121111121012
4123311030211320
51424013230130
6114155533052
714366561033
oct3365144570
91175544535
10466930040
1121a62a4a5
1211045a188
1375976985
144602801a
152aed4995
hex1bd4c978

466930040 has 32 divisors (see below), whose sum is σ = 1052289360. Its totient is φ = 186470400.

The previous prime is 466930039. The next prime is 466930081. The reversal of 466930040 is 40039664.

It is a junction number, because it is equal to n+sod(n) for n = 466929979 and 466930006.

It is a congruent number.

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, 16535 + ... + 34745.

Almost surely, 2466930040 is an apocalyptic number.

466930040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466930040 is an abundant number, since it is smaller than the sum of its proper divisors (585359320).

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

466930040 is a wasteful number, since it uses less digits than its factorization.

466930040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18863 (or 18859 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 466930040 is about 21608.5640429900. The cubic root of 466930040 is about 775.8014823258.

The spelling of 466930040 in words is "four hundred sixty-six million, nine hundred thirty thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 641 1282 2564 3205 5128 6410 12820 18211 25640 36422 72844 91055 145688 182110 364220 728440 11673251 23346502 46693004 58366255 93386008 116732510 233465020 466930040