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3007434 = 2319233137
BaseRepresentation
bin1011011110001111001010
312122210102110
423132033022
51232214214
6144243150
734364013
oct13361712
95583373
103007434
111774591
1210104b6
13813b61
1458400a
153e6159
hex2de3ca

3007434 has 64 divisors (see below), whose sum is σ = 7004160. Its totient is φ = 855360.

The previous prime is 3007423. The next prime is 3007447. The reversal of 3007434 is 4347003.

It is a self number, because there is not a number n which added to its sum of digits gives 3007434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81264 + ... + 81300.

It is an arithmetic number, because the mean of its divisors is an integer number (109440).

Almost surely, 23007434 is an apocalyptic number.

3007434 is an abundant number, since it is smaller than the sum of its proper divisors (3996726).

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

3007434 is a wasteful number, since it uses less digits than its factorization.

3007434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3007434 is about 1734.1954907103. The cubic root of 3007434 is about 144.3439885793.

The spelling of 3007434 in words is "three million, seven thousand, four hundred thirty-four".

Divisors: 1 2 3 6 19 23 31 37 38 46 57 62 69 74 93 111 114 138 186 222 437 589 703 713 851 874 1147 1178 1311 1406 1426 1702 1767 2109 2139 2294 2553 2622 3441 3534 4218 4278 5106 6882 13547 16169 21793 26381 27094 32338 40641 43586 48507 52762 65379 79143 81282 97014 130758 158286 501239 1002478 1503717 3007434