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48850074 = 2337139941
BaseRepresentation
bin1011101001011…
…0010010011010
310101220211201000
42322112102122
5100001200244
64503005430
71132135020
oct272262232
9111824630
1048850074
1125635869
1214439876
13a174b90
1466b8710
15444e169
hex2e9649a

48850074 has 64 divisors (see below), whose sum is σ = 133620480. Its totient is φ = 12882240.

The previous prime is 48850069. The next prime is 48850099. The reversal of 48850074 is 47005884.

48850074 is a `hidden beast` number, since 4 + 88 + 500 + 74 = 666.

48850074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57 + ... + 9884.

It is an arithmetic number, because the mean of its divisors is an integer number (2087820).

Almost surely, 248850074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48850074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66810240).

48850074 is an abundant number, since it is smaller than the sum of its proper divisors (84770406).

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

48850074 is a wasteful number, since it uses less digits than its factorization.

48850074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9972 (or 9966 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 48850074 is about 6989.2827958239. The cubic root of 48850074 is about 365.5569753790.

The spelling of 48850074 in words is "forty-eight million, eight hundred fifty thousand, seventy-four".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 117 126 182 189 234 273 351 378 546 702 819 1638 2457 4914 9941 19882 29823 59646 69587 89469 129233 139174 178938 208761 258466 268407 387699 417522 536814 626283 775398 904631 1163097 1252566 1809262 1878849 2326194 2713893 3489291 3757698 5427786 6978582 8141679 16283358 24425037 48850074