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10145136 = 243241877
BaseRepresentation
bin100110101100…
…110101110000
3201002102111210
4212230311300
510044121021
61001240120
7152142441
oct46546560
921072453
1010145136
1157aa211
123493040
132142951
1414c12c8
15d55e76
hex9acd70

10145136 has 40 divisors (see below), whose sum is σ = 26347024. Its totient is φ = 3363840.

The previous prime is 10145129. The next prime is 10145137. The reversal of 10145136 is 63154101.

10145136 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145137) 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, 11130 + ... + 12006.

Almost surely, 210145136 is an apocalyptic number.

10145136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10145136 is an abundant number, since it is smaller than the sum of its proper divisors (16201888).

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

10145136 is a wasteful number, since it uses less digits than its factorization.

10145136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10145136 is about 3185.1430109180. The cubic root of 10145136 is about 216.4807536045.

Adding to 10145136 its reverse (63154101), we get a palindrome (73299237).

The spelling of 10145136 in words is "ten million, one hundred forty-five thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 241 482 723 877 964 1446 1754 1928 2631 2892 3508 3856 5262 5784 7016 10524 11568 14032 21048 42096 211357 422714 634071 845428 1268142 1690856 2536284 3381712 5072568 10145136