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152083753 = 563270131
BaseRepresentation
bin10010001000010…
…01110100101001
3101121011122200121
421010021310221
5302413140003
623031403241
73524455603
oct1104116451
9347148617
10152083753
1178935858
1242b23521
132567b4b3
14162ac173
15d541cbd
hex9109d29

152083753 has 4 divisors (see below), whose sum is σ = 152354448. Its totient is φ = 151813060.

The previous prime is 152083739. The next prime is 152083777. The reversal of 152083753 is 357380251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-152083753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152083703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134503 + ... + 135628.

It is an arithmetic number, because the mean of its divisors is an integer number (38088612).

Almost surely, 2152083753 is an apocalyptic number.

It is an amenable number.

152083753 is a deficient number, since it is larger than the sum of its proper divisors (270695).

152083753 is an equidigital number, since it uses as much as digits as its factorization.

152083753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270694.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 152083753 is about 12332.2241708461. The cubic root of 152083753 is about 533.7783322042.

The spelling of 152083753 in words is "one hundred fifty-two million, eighty-three thousand, seven hundred fifty-three".

Divisors: 1 563 270131 152083753