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74208096 = 253385889
BaseRepresentation
bin1000110110001…
…01001101100000
312011122011101000
410123011031200
5122444124341
611210312000
71560521064
oct433051540
9164564330
1074208096
1138985706
1220a28600
13124b3021
149bd9aa4
1567ac8b6
hex46c5360

74208096 has 48 divisors (see below), whose sum is σ = 216442800. Its totient is φ = 24735744.

The previous prime is 74208089. The next prime is 74208103. The reversal of 74208096 is 69080247.

It is an interprime number because it is at equal distance from previous prime (74208089) and next prime (74208103).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 74208096.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42081 + ... + 43808.

It is an arithmetic number, because the mean of its divisors is an integer number (4509225).

Almost surely, 274208096 is an apocalyptic number.

It is an amenable number.

74208096 is an abundant number, since it is smaller than the sum of its proper divisors (142234704).

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

74208096 is a wasteful number, since it uses less digits than its factorization.

74208096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85908 (or 85894 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 74208096 is about 8614.4121099469. The cubic root of 74208096 is about 420.2268162639.

The spelling of 74208096 in words is "seventy-four million, two hundred eight thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 85889 171778 257667 343556 515334 687112 773001 1030668 1374224 1546002 2061336 2319003 2748448 3092004 4122672 4638006 6184008 8245344 9276012 12368016 18552024 24736032 37104048 74208096