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948948634608 = 243134877311821
BaseRepresentation
bin11011100111100011011…
…11110000101111110000
310100201101212021100200020
431303301233300233300
5111021421322301413
62003535130323440
7125362555210032
oct15636157605760
93321355240606
10948948634608
113364a0846527
12133ab4b89580
136b640775c20
1433d02237c52
1519a3e945c23
hexdcf1bf0bf0

948948634608 has 80 divisors (see below), whose sum is σ = 2640573554976. Its totient is φ = 291923389440.

The previous prime is 948948634597. The next prime is 948948634637. The reversal of 948948634608 is 806436849849.

It is a super-2 number, since 2×9489486346082 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2887338 + ... + 3199158.

Almost surely, 2948948634608 is an apocalyptic number.

It is an amenable number.

948948634608 is an abundant number, since it is smaller than the sum of its proper divisors (1691624920368).

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

948948634608 is a wasteful number, since it uses less digits than its factorization.

948948634608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316722 (or 316716 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 69.

The spelling of 948948634608 in words is "nine hundred forty-eight billion, nine hundred forty-eight million, six hundred thirty-four thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 4877 9754 14631 19508 29262 39016 58524 63401 78032 117048 126802 190203 234096 253604 311821 380406 507208 623642 760812 935463 1014416 1247284 1521624 1870926 2494568 3043248 3741852 4053673 4989136 7483704 8107346 12161019 14967408 16214692 24322038 32429384 48644076 64858768 97288152 194576304 1520751017 3041502034 4562253051 6083004068 9124506102 12166008136 18249012204 19769763221 24332016272 36498024408 39539526442 59309289663 72996048816 79079052884 118618579326 158158105768 237237158652 316316211536 474474317304 948948634608