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49073082 = 2373181619
BaseRepresentation
bin1011101100110…
…0101110111010
310102100011121120
42323030232322
5100030314312
64511450110
71134054132
oct273145672
9112304546
1049073082
1125778373
1214526936
13a222536
146735ac2
15449528c
hex2eccbba

49073082 has 32 divisors (see below), whose sum is σ = 100201920. Its totient is φ = 16018560.

The previous prime is 49073081. The next prime is 49073083. The reversal of 49073082 is 28037094.

It is an interprime number because it is at equal distance from previous prime (49073081) and next prime (49073083).

It is not an unprimeable number, because it can be changed into a prime (49073081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78969 + ... + 79587.

It is an arithmetic number, because the mean of its divisors is an integer number (3131310).

Almost surely, 249073082 is an apocalyptic number.

49073082 is an abundant number, since it is smaller than the sum of its proper divisors (51128838).

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

49073082 is a wasteful number, since it uses less digits than its factorization.

49073082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 49073082 is about 7005.2181978865. The cubic root of 49073082 is about 366.1124053803.

The spelling of 49073082 in words is "forty-nine million, seventy-three thousand, eighty-two".

Divisors: 1 2 3 6 73 146 181 219 362 438 543 619 1086 1238 1857 3714 13213 26426 39639 45187 79278 90374 112039 135561 224078 271122 336117 672234 8178847 16357694 24536541 49073082