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534875407 = 1148625037
BaseRepresentation
bin11111111000011…
…000110100001111
31101021110111010021
4133320120310033
52043412003112
6125024123011
716153236343
oct3770306417
91337414107
10534875407
11254a178a0
1212b166467
1386a76231
1451073623
1531e56907
hex1fe18d0f

534875407 has 4 divisors (see below), whose sum is σ = 583500456. Its totient is φ = 486250360.

The previous prime is 534875357. The next prime is 534875423. The reversal of 534875407 is 704578435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534875407 - 215 = 534842639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534875477) 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 3 ways as a sum of consecutive naturals, for example, 24312508 + ... + 24312529.

It is an arithmetic number, because the mean of its divisors is an integer number (145875114).

Almost surely, 2534875407 is an apocalyptic number.

534875407 is a deficient number, since it is larger than the sum of its proper divisors (48625049).

534875407 is a wasteful number, since it uses less digits than its factorization.

534875407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48625048.

The product of its (nonzero) digits is 470400, while the sum is 43.

The square root of 534875407 is about 23127.3735430550. The cubic root of 534875407 is about 811.7411142753.

The spelling of 534875407 in words is "five hundred thirty-four million, eight hundred seventy-five thousand, four hundred seven".

Divisors: 1 11 48625037 534875407