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332665030 = 25311073113
BaseRepresentation
bin10011110101000…
…001000011000110
3212011222010122001
4103311001003012
51140130240110
653002055514
711146414615
oct2365010306
9764863561
10332665030
11160865185
12934aa59a
1353bc6b19
143227787c
151e31263a
hex13d410c6

332665030 has 16 divisors (see below), whose sum is σ = 618113664. Its totient is φ = 128773440.

The previous prime is 332665019. The next prime is 332665087. The reversal of 332665030 is 30566233.

It is a super-2 number, since 2×3326650302 = 221332044369801800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332665030.

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, 536247 + ... + 536866.

It is an arithmetic number, because the mean of its divisors is an integer number (38632104).

Almost surely, 2332665030 is an apocalyptic number.

332665030 is a deficient number, since it is larger than the sum of its proper divisors (285448634).

332665030 is a wasteful number, since it uses less digits than its factorization.

332665030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073151.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 332665030 is about 18239.1071601655. The cubic root of 332665030 is about 692.8975886789.

The spelling of 332665030 in words is "three hundred thirty-two million, six hundred sixty-five thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 1073113 2146226 5365565 10731130 33266503 66533006 166332515 332665030