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23424270560 = 255191766501
BaseRepresentation
bin10101110100001100…
…100000000011100000
32020110110220020101022
4111310030200003200
5340433103124220
614432211225012
71456322004665
oct256414400340
966413806338
1023424270560
119a30432199
1246588a8168
132293c4a932
1411c2dada6c
159216b9925
hex5743200e0

23424270560 has 48 divisors (see below), whose sum is σ = 55629649152. Its totient is φ = 9320640000.

The previous prime is 23424270547. The next prime is 23424270643. The reversal of 23424270560 is 6507242432.

It is a self number, because there is not a number n which added to its sum of digits gives 23424270560.

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, 352691 + ... + 413810.

It is an arithmetic number, because the mean of its divisors is an integer number (1158951024).

Almost surely, 223424270560 is an apocalyptic number.

23424270560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23424270560 is an abundant number, since it is smaller than the sum of its proper divisors (32205378592).

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

23424270560 is a wasteful number, since it uses less digits than its factorization.

23424270560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766707 (or 766699 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 23424270560 in words is "twenty-three billion, four hundred twenty-four million, two hundred seventy thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 191 382 764 955 1528 1910 3056 3820 6112 7640 15280 30560 766501 1533002 3066004 3832505 6132008 7665010 12264016 15330020 24528032 30660040 61320080 122640160 146401691 292803382 585606764 732008455 1171213528 1464016910 2342427056 2928033820 4684854112 5856067640 11712135280 23424270560