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99119808 = 2633193019
BaseRepresentation
bin1011110100001…
…11001011000000
320220111210211000
411322013023000
5200333313213
613500252000
72312335014
oct572071300
9226453730
1099119808
1150a501a7
1229241000
13176c5c98
14d242544
158a7dc73
hex5e872c0

99119808 has 112 divisors (see below), whose sum is σ = 306832000. Its totient is φ = 31290624.

The previous prime is 99119807. The next prime is 99119869. The reversal of 99119808 is 80891199.

It is not an unprimeable number, because it can be changed into a prime (99119807) 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, 31323 + ... + 34341.

Almost surely, 299119808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99119808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153416000).

99119808 is an abundant number, since it is smaller than the sum of its proper divisors (207712192).

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

99119808 is a wasteful number, since it uses less digits than its factorization.

99119808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059 (or 3043 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 45.

The square root of 99119808 is about 9955.8931291974. The cubic root of 99119808 is about 462.7930383492.

The spelling of 99119808 in words is "ninety-nine million, one hundred nineteen thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 144 152 171 192 216 228 288 304 342 432 456 513 576 608 684 864 912 1026 1216 1368 1728 1824 2052 2736 3019 3648 4104 5472 6038 8208 9057 10944 12076 16416 18114 24152 27171 32832 36228 48304 54342 57361 72456 81513 96608 108684 114722 144912 163026 172083 193216 217368 229444 289824 326052 344166 434736 458888 516249 579648 652104 688332 869472 917776 1032498 1304208 1376664 1548747 1738944 1835552 2064996 2608416 2753328 3097494 3671104 4129992 5216832 5506656 6194988 8259984 11013312 12389976 16519968 24779952 33039936 49559904 99119808