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3134140310 = 257231946671
BaseRepresentation
bin1011101011001111…
…0010111110010110
322002102102211020202
42322303302332112
522404314442220
61234555300502
7140444516210
oct27263627626
98072384222
103134140310
111369160004
1273574a732
133ac41c6c2
1421a3635b0
1513523e275
hexbacf2f96

3134140310 has 32 divisors (see below), whose sum is σ = 6727698432. Its totient is φ = 1027841760.

The previous prime is 3134140297. The next prime is 3134140313. The reversal of 3134140310 is 130414313.

It is a super-2 number, since 2×31341403102 = 19645670965533792200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134140313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971726 + ... + 974945.

It is an arithmetic number, because the mean of its divisors is an integer number (210240576).

Almost surely, 23134140310 is an apocalyptic number.

3134140310 is an abundant number, since it is smaller than the sum of its proper divisors (3593558122).

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

3134140310 is a wasteful number, since it uses less digits than its factorization.

3134140310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946708.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3134140310 is about 55983.3931626156. The cubic root of 3134140310 is about 1463.4328911578.

Adding to 3134140310 its reverse (130414313), we get a palindrome (3264554623).

The spelling of 3134140310 in words is "three billion, one hundred thirty-four million, one hundred forty thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 1946671 3893342 9733355 13626697 19466710 27253394 44773433 68133485 89546866 136266970 223867165 313414031 447734330 626828062 1567070155 3134140310