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9234485131 = 83677164341
BaseRepresentation
bin10001001100110101…
…10000111110001011
3212211120022110010211
420212122300332023
5122403012011011
64124155021551
7444560554114
oct104632607613
925746273124
109234485131
113a096983a3
12195873a8b7
13b4221cbb1
1463861320b
15390a98b21
hex2266b0f8b

9234485131 has 8 divisors (see below), whose sum is σ = 9359605584. Its totient is φ = 9109694880.

The previous prime is 9234485101. The next prime is 9234485147. The reversal of 9234485131 is 1315844329.

It is a happy number.

9234485131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9234485131 - 219 = 9233960843 is a prime.

It is a super-2 number, since 2×92344851312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9234485101) 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 7 ways as a sum of consecutive naturals, for example, 25980 + ... + 138361.

It is an arithmetic number, because the mean of its divisors is an integer number (1169950698).

Almost surely, 29234485131 is an apocalyptic number.

9234485131 is a deficient number, since it is larger than the sum of its proper divisors (125120453).

9234485131 is a wasteful number, since it uses less digits than its factorization.

9234485131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165101.

The product of its digits is 103680, while the sum is 40.

The square root of 9234485131 is about 96096.2284951912. The cubic root of 9234485131 is about 2097.9939369655.

The spelling of 9234485131 in words is "nine billion, two hundred thirty-four million, four hundred eighty-five thousand, one hundred thirty-one".

Divisors: 1 83 677 56191 164341 13640303 111258857 9234485131