Search a number
-
+
92690753 = 131707563
BaseRepresentation
bin1011000011001…
…01100101000001
320110102011210212
411201211211001
5142212101003
613110403505
72203600301
oct541454501
9213364725
1092690753
1148359a31
1227060595
13162848cc
14c44b601
15820ddd8
hex5865941

92690753 has 4 divisors (see below), whose sum is σ = 93398448. Its totient is φ = 91983060.

The previous prime is 92690737. The next prime is 92690771. The reversal of 92690753 is 35709629.

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 not a de Polignac number, because 92690753 - 24 = 92690737 is a prime.

It is a super-3 number, since 3×926907533 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92690753.

It is not an unprimeable number, because it can be changed into a prime (92690723) 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, 353651 + ... + 353912.

It is an arithmetic number, because the mean of its divisors is an integer number (23349612).

Almost surely, 292690753 is an apocalyptic number.

It is an amenable number.

92690753 is a deficient number, since it is larger than the sum of its proper divisors (707695).

92690753 is a wasteful number, since it uses less digits than its factorization.

92690753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707694.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 92690753 is about 9627.6036997791. The cubic root of 92690753 is about 452.5627486418.

The spelling of 92690753 in words is "ninety-two million, six hundred ninety thousand, seven hundred fifty-three".

Divisors: 1 131 707563 92690753