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94026331 = 7103130411
BaseRepresentation
bin1011001101010…
…11101001011011
320112221000212201
411212223221123
5143032320311
613155151031
72221132150
oct546535133
9215830781
1094026331
1149091413
12275a5477
13166317a9
14c6b8227
1583c49c1
hex59aba5b

94026331 has 8 divisors (see below), whose sum is σ = 108502784. Its totient is φ = 79810920.

The previous prime is 94026329. The next prime is 94026347. The reversal of 94026331 is 13362049.

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

It is not a de Polignac number, because 94026331 - 21 = 94026329 is a prime.

It is a super-2 number, since 2×940263312 = 17681901842643122, which contains 22 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 94026331.

It is not an unprimeable number, because it can be changed into a prime (94026311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64485 + ... + 65926.

It is an arithmetic number, because the mean of its divisors is an integer number (13562848).

Almost surely, 294026331 is an apocalyptic number.

94026331 is a deficient number, since it is larger than the sum of its proper divisors (14476453).

94026331 is a wasteful number, since it uses less digits than its factorization.

94026331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130521.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 94026331 is about 9696.7175373938. The cubic root of 94026331 is about 454.7260452855.

The spelling of 94026331 in words is "ninety-four million, twenty-six thousand, three hundred thirty-one".

Divisors: 1 7 103 721 130411 912877 13432333 94026331