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3134144132 = 227611999221
BaseRepresentation
bin1011101011001111…
…0011111010000100
322002102110000111022
42322303303322010
522404320103012
61234555330312
7140444533310
oct27263637204
98072400438
103134144132
111369162969
12735750998
133ac421372
1421a364b40
15135240472
hexbacf3e84

3134144132 has 48 divisors (see below), whose sum is σ = 6403756800. Its totient is φ = 1314403200.

The previous prime is 3134144131. The next prime is 3134144137. The reversal of 3134144132 is 2314414313.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3134144131) 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, 335282 + ... + 344502.

It is an arithmetic number, because the mean of its divisors is an integer number (133411600).

Almost surely, 23134144132 is an apocalyptic number.

It is an amenable number.

3134144132 is an abundant number, since it is smaller than the sum of its proper divisors (3269612668).

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

3134144132 is a wasteful number, since it uses less digits than its factorization.

3134144132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9492 (or 9490 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 3134144132 is about 55983.4272977280. The cubic root of 3134144132 is about 1463.4334860299.

Adding to 3134144132 its reverse (2314414313), we get a palindrome (5448558445).

The spelling of 3134144132 in words is "three billion, one hundred thirty-four million, one hundred forty-four thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 61 122 199 244 398 427 796 854 1393 1708 2786 5572 9221 12139 18442 24278 36884 48556 64547 84973 129094 169946 258188 339892 562481 1124962 1834979 2249924 3669958 3937367 7339916 7874734 12844853 15749468 25689706 51379412 111933719 223867438 447734876 783536033 1567072066 3134144132