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3150006252 = 223262500521
BaseRepresentation
bin1011101111000001…
…0100011111101100
322010112021220020020
42323300110133230
522422400200002
61240323322140
7141026416461
oct27360243754
98115256206
103150006252
111377107358
1273ab20350
133b27b6233
1421c4d3668
151368252bc
hexbbc147ec

3150006252 has 12 divisors (see below), whose sum is σ = 7350014616. Its totient is φ = 1050002080.

The previous prime is 3150006247. The next prime is 3150006287. The reversal of 3150006252 is 2526000513.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131250249 + ... + 131250272.

It is an arithmetic number, because the mean of its divisors is an integer number (612501218).

Almost surely, 23150006252 is an apocalyptic number.

It is an amenable number.

3150006252 is an abundant number, since it is smaller than the sum of its proper divisors (4200008364).

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

3150006252 is a wasteful number, since it uses less digits than its factorization.

3150006252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262500528 (or 262500526 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3150006252 is about 56124.9164988243. The cubic root of 3150006252 is about 1465.8981786966.

Adding to 3150006252 its reverse (2526000513), we get a palindrome (5676006765).

The spelling of 3150006252 in words is "three billion, one hundred fifty million, six thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 262500521 525001042 787501563 1050002084 1575003126 3150006252