Search a number
-
+
1512130053 = 37210286599
BaseRepresentation
bin101101000100001…
…0100011000000101
310220101100011110210
41122020110120011
511044101130203
6410014110033
752320615300
oct13210243005
93811304423
101512130053
11706615765
123624ab319
131b137b515
14104b7db37
158cb43803
hex5a214605

1512130053 has 12 divisors (see below), whose sum is σ = 2345344800. Its totient is φ = 864074232.

The previous prime is 1512130033. The next prime is 1512130063. The reversal of 1512130053 is 3500312151.

It is not a de Polignac number, because 1512130053 - 25 = 1512130021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1512130033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5143153 + ... + 5143446.

It is an arithmetic number, because the mean of its divisors is an integer number (195445400).

Almost surely, 21512130053 is an apocalyptic number.

It is an amenable number.

1512130053 is a deficient number, since it is larger than the sum of its proper divisors (833214747).

1512130053 is a wasteful number, since it uses less digits than its factorization.

1512130053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10286616 (or 10286609 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1512130053 is about 38886.1164556195. The cubic root of 1512130053 is about 1147.7916164500.

The spelling of 1512130053 in words is "one billion, five hundred twelve million, one hundred thirty thousand, fifty-three".

Divisors: 1 3 7 21 49 147 10286599 30859797 72006193 216018579 504043351 1512130053