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23124590470 = 254093564979
BaseRepresentation
bin10101100010010101…
…010011111110000110
32012200120222220120201
4111202111103332012
5334324343343340
614342344121114
71446022530052
oct254225237606
965616886521
1023124590470
1198972570a3
12459446619a
132246b32637
141195280c62
1590522079a
hex562553f86

23124590470 has 16 divisors (see below), whose sum is σ = 41634506160. Its totient is φ = 9247559904.

The previous prime is 23124590429. The next prime is 23124590473. The reversal of 23124590470 is 7409542132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124590473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241560 + ... + 323419.

It is an arithmetic number, because the mean of its divisors is an integer number (2602156635).

Almost surely, 223124590470 is an apocalyptic number.

23124590470 is a deficient number, since it is larger than the sum of its proper divisors (18509915690).

23124590470 is a wasteful number, since it uses less digits than its factorization.

23124590470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569079.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 23124590470 in words is "twenty-three billion, one hundred twenty-four million, five hundred ninety thousand, four hundred seventy".

Divisors: 1 2 5 10 4093 8186 20465 40930 564979 1129958 2824895 5649790 2312459047 4624918094 11562295235 23124590470