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10279879104 = 2631147103561
BaseRepresentation
bin10011001001011101…
…01000000111000000
3222112102101222002010
421210232220013000
5132023122112404
64420021252520
7512513350005
oct114456500700
928472358063
1010279879104
1143a57a6360
121baa864140
13c7a991b01
146d73b98ac
15402745189
hex264ba81c0

10279879104 has 112 divisors (see below), whose sum is σ = 30303069696. Its totient is φ = 3048806400.

The previous prime is 10279879091. The next prime is 10279879117. The reversal of 10279879104 is 40197897201.

It is an interprime number because it is at equal distance from previous prime (10279879091) and next prime (10279879117).

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

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 15 ways as a sum of consecutive naturals, for example, 47484 + ... + 151044.

Almost surely, 210279879104 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 10279879104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15151534848).

10279879104 is an abundant number, since it is smaller than the sum of its proper divisors (20023190592).

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

10279879104 is a wasteful number, since it uses less digits than its factorization.

10279879104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103634 (or 103624 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 48.

The spelling of 10279879104 in words is "ten billion, two hundred seventy-nine million, eight hundred seventy-nine thousand, one hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 47 48 64 66 88 94 96 132 141 176 188 192 264 282 352 376 517 528 564 704 752 1034 1056 1128 1504 1551 2068 2112 2256 3008 3102 4136 4512 6204 8272 9024 12408 16544 24816 33088 49632 99264 103561 207122 310683 414244 621366 828488 1139171 1242732 1656976 2278342 2485464 3313952 3417513 4556684 4867367 4970928 6627904 6835026 9113368 9734734 9941856 13670052 14602101 18226736 19469468 19883712 27340104 29204202 36453472 38938936 53541037 54680208 58408404 72906944 77877872 107082074 109360416 116816808 155755744 160623111 214164148 218720832 233633616 311511488 321246222 428328296 467267232 642492444 856656592 934534464 1284984888 1713313184 2569969776 3426626368 5139939552 10279879104