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3150152103 = 371031456381
BaseRepresentation
bin1011101111000011…
…1000000110100111
322010112120022022010
42323300320012213
522422414331403
61240330405303
7141030564630
oct27360700647
98115508263
103150152103
1113771a699a
1273ab90833
133b2837737
1421c530887
15136853603
hexbbc381a7

3150152103 has 16 divisors (see below), whose sum is σ = 4846839296. Its totient is φ = 1782609120.

The previous prime is 3150152099. The next prime is 3150152129. The reversal of 3150152103 is 3012510513.

It is not a de Polignac number, because 3150152103 - 22 = 3150152099 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3150152103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3150152143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726028 + ... + 730353.

It is an arithmetic number, because the mean of its divisors is an integer number (302927456).

Almost surely, 23150152103 is an apocalyptic number.

3150152103 is a deficient number, since it is larger than the sum of its proper divisors (1696687193).

3150152103 is a wasteful number, since it uses less digits than its factorization.

3150152103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456494.

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

The square root of 3150152103 is about 56126.2158264745. The cubic root of 3150152103 is about 1465.9208029284.

Adding to 3150152103 its reverse (3012510513), we get a palindrome (6162662616).

The spelling of 3150152103 in words is "three billion, one hundred fifty million, one hundred fifty-two thousand, one hundred three".

Divisors: 1 3 7 21 103 309 721 2163 1456381 4369143 10194667 30584001 150007243 450021729 1050050701 3150152103