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83469496 = 2311948517
BaseRepresentation
bin1001111100110…
…10010010111000
312211001200121211
410332122102320
5132332010441
612141012504
72032323205
oct476322270
9184050554
1083469496
1143130960
1223b54134
13143a6646
14b12acac
1574dba81
hex4f9a4b8

83469496 has 16 divisors (see below), whose sum is σ = 170733240. Its totient is φ = 37940640.

The previous prime is 83469487. The next prime is 83469497. The reversal of 83469496 is 69496438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83469497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474171 + ... + 474346.

Almost surely, 283469496 is an apocalyptic number.

It is an amenable number.

83469496 is an abundant number, since it is smaller than the sum of its proper divisors (87263744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83469496 is a wasteful number, since it uses less digits than its factorization.

83469496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948534 (or 948530 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The square root of 83469496 is about 9136.1641841639. The cubic root of 83469496 is about 437.0280010055.

The spelling of 83469496 in words is "eighty-three million, four hundred sixty-nine thousand, four hundred ninety-six".

Divisors: 1 2 4 8 11 22 44 88 948517 1897034 3794068 7588136 10433687 20867374 41734748 83469496