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23043022024 = 2311983266381
BaseRepresentation
bin10101011101011110…
…001001110011001000
32012110220111210201011
4111131132021303020
5334143003201044
614330311533304
71444012312141
oct253536116310
965426453634
1023043022024
119855204560
12457108a234
132232c73399
1411884caac8
158eceac134
hex55d789cc8

23043022024 has 32 divisors (see below), whose sum is σ = 47181579840. Its totient is φ = 10463406400.

The previous prime is 23043021941. The next prime is 23043022049. The reversal of 23043022024 is 42022034032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23043021986 and 23043022004.

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, 46687 + ... + 219694.

It is an arithmetic number, because the mean of its divisors is an integer number (1474424370).

Almost surely, 223043022024 is an apocalyptic number.

It is an amenable number.

23043022024 is an abundant number, since it is smaller than the sum of its proper divisors (24138557816).

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

23043022024 is a wasteful number, since it uses less digits than its factorization.

23043022024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267381 (or 267377 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 23043022024 its reverse (42022034032), we get a palindrome (65065056056).

The spelling of 23043022024 in words is "twenty-three billion, forty-three million, twenty-two thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 88 983 1966 3932 7864 10813 21626 43252 86504 266381 532762 1065524 2131048 2930191 5860382 11720764 23441528 261852523 523705046 1047410092 2094820184 2880377753 5760755506 11521511012 23043022024