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49028496 = 2431192857
BaseRepresentation
bin1011101100000…
…1110110010000
310102020220110020
42323001312100
5100022402441
64510503440
71133510136
oct273016620
9112226406
1049028496
1125747920
1214504b80
13a20815a
146723756
154486e66
hex2ec1d90

49028496 has 40 divisors (see below), whose sum is σ = 138172704. Its totient is φ = 14856960.

The previous prime is 49028491. The next prime is 49028503. The reversal of 49028496 is 69482094.

It is not an unprimeable number, because it can be changed into a prime (49028491) 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, 45901 + ... + 46956.

Almost surely, 249028496 is an apocalyptic number.

It is an amenable number.

49028496 is an abundant number, since it is smaller than the sum of its proper divisors (89144208).

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

49028496 is a wasteful number, since it uses less digits than its factorization.

49028496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92879 (or 92873 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 49028496 is about 7002.0351327311. The cubic root of 49028496 is about 366.0014930215.

The spelling of 49028496 in words is "forty-nine million, twenty-eight thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 92857 185714 278571 371428 557142 742856 1021427 1114284 1485712 2042854 2228568 3064281 4085708 4457136 6128562 8171416 12257124 16342832 24514248 49028496