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233076030 = 23511706291
BaseRepresentation
bin11011110010001…
…11010100111110
3121020120111012120
431321013110332
5434131413110
635043343410
75530053645
oct1571072476
9536514176
10233076030
1110a624520
1266081b66
1339398415
1422d5235c
15156de870
hexde4753e

233076030 has 32 divisors (see below), whose sum is σ = 610236288. Its totient is φ = 56503200.

The previous prime is 233076029. The next prime is 233076047. The reversal of 233076030 is 30670332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352816 + ... + 353475.

It is an arithmetic number, because the mean of its divisors is an integer number (19069884).

Almost surely, 2233076030 is an apocalyptic number.

233076030 is an abundant number, since it is smaller than the sum of its proper divisors (377160258).

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

233076030 is a wasteful number, since it uses less digits than its factorization.

233076030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706312.

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 233076030 is about 15266.8277647978. The cubic root of 233076030 is about 615.4118729553.

The spelling of 233076030 in words is "two hundred thirty-three million, seventy-six thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 706291 1412582 2118873 3531455 4237746 7062910 7769201 10594365 15538402 21188730 23307603 38846005 46615206 77692010 116538015 233076030