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23833838232 = 23321487222613
BaseRepresentation
bin10110001100100110…
…111000001010011000
32021112000120102121100
4112030212320022120
5342302430310412
614541001511400
71502424165561
oct261446701230
967460512540
1023833838232
11a120642476
124751aa2560
13232aa5c079
141221545168
1594761cedc
hex58c9b8298

23833838232 has 48 divisors (see below), whose sum is σ = 64593678240. Its totient is φ = 7939234368.

The previous prime is 23833838219. The next prime is 23833838257. The reversal of 23833838232 is 23283833832.

23833838232 is a `hidden beast` number, since 2 + 38 + 3 + 383 + 8 + 232 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4243 + ... + 218370.

It is an arithmetic number, because the mean of its divisors is an integer number (1345701630).

Almost surely, 223833838232 is an apocalyptic number.

It is an amenable number.

23833838232 is an abundant number, since it is smaller than the sum of its proper divisors (40759840008).

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

23833838232 is a wasteful number, since it uses less digits than its factorization.

23833838232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224112 (or 224105 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

The spelling of 23833838232 in words is "twenty-three billion, eight hundred thirty-three million, eight hundred thirty-eight thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1487 2974 4461 5948 8922 11896 13383 17844 26766 35688 53532 107064 222613 445226 667839 890452 1335678 1780904 2003517 2671356 4007034 5342712 8014068 16028136 331025531 662051062 993076593 1324102124 1986153186 2648204248 2979229779 3972306372 5958459558 7944612744 11916919116 23833838232