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99360768 = 213313311
BaseRepresentation
bin1011110110000…
…10000000000000
320220222001100110
411323002000000
5200414021033
613505351320
72314360353
oct573020000
9226861313
1099360768
11510a5241
1229338540
131777b870
14d2a629a
158aca363
hex5ec2000

99360768 has 112 divisors (see below), whose sum is σ = 286243776. Its totient is φ = 30474240.

The previous prime is 99360761. The next prime is 99360809. The reversal of 99360768 is 86706399.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (99360761) 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, 319333 + ... + 319643.

It is an arithmetic number, because the mean of its divisors is an integer number (2555748).

Almost surely, 299360768 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 99360768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143121888).

99360768 is an abundant number, since it is smaller than the sum of its proper divisors (186883008).

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

99360768 is a wasteful number, since it uses less digits than its factorization.

99360768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 99360768 is about 9967.9871589002. The cubic root of 99360768 is about 463.1677511024.

It can be divided in two parts, 99360 and 768, that added together give a triangular number (100128 = T447).

The spelling of 99360768 in words is "ninety-nine million, three hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 311 312 384 416 512 622 624 768 832 933 1024 1244 1248 1536 1664 1866 2048 2488 2496 3072 3328 3732 4043 4096 4976 4992 6144 6656 7464 8086 8192 9952 9984 12129 12288 13312 14928 16172 19904 19968 24258 24576 26624 29856 32344 39808 39936 48516 53248 59712 64688 79616 79872 97032 106496 119424 129376 159232 159744 194064 238848 258752 318464 319488 388128 477696 517504 636928 776256 955392 1035008 1273856 1552512 1910784 2070016 2547712 3105024 3821568 4140032 6210048 7643136 8280064 12420096 16560128 24840192 33120256 49680384 99360768