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10120560 = 243542169
BaseRepresentation
bin100110100110…
…110101110000
3201001011210120
4212212311300
510042324220
61000530240
7152011002
oct46466560
921034716
1010120560
1157927aa
123480980
1321346c8
1414b6372
15d4da40
hex9a6d70

10120560 has 40 divisors (see below), whose sum is σ = 31374480. Its totient is φ = 2698752.

The previous prime is 10120549. The next prime is 10120577. The reversal of 10120560 is 6502101.

10120560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 20845 + ... + 21324.

It is an arithmetic number, because the mean of its divisors is an integer number (784362).

Almost surely, 210120560 is an apocalyptic number.

10120560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10120560 is an abundant number, since it is smaller than the sum of its proper divisors (21253920).

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

10120560 is a wasteful number, since it uses less digits than its factorization.

10120560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42185 (or 42179 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10120560 is about 3181.2827601457. The cubic root of 10120560 is about 216.3058082654.

Adding to 10120560 its reverse (6502101), we get a palindrome (16622661).

The spelling of 10120560 in words is "ten million, one hundred twenty thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 42169 84338 126507 168676 210845 253014 337352 421690 506028 632535 674704 843380 1012056 1265070 1686760 2024112 2530140 3373520 5060280 10120560