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10010828688 = 243746763799
BaseRepresentation
bin10010101001011000…
…10001111110010000
3221211200010210021220
421110230101332100
5131000233004223
64333210445040
7503035432320
oct112454217620
927750123256
1010010828688
114277940843
121b34733780
13c3700c293
146ad781280
153d8ceb6e3
hex254b11f90

10010828688 has 80 divisors (see below), whose sum is σ = 29619532800. Its totient is φ = 2854067328.

The previous prime is 10010828687. The next prime is 10010828689. The reversal of 10010828688 is 88682801001.

It is an interprime number because it is at equal distance from previous prime (10010828687) and next prime (10010828689).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (10010828687) 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, 125013 + ... + 188811.

It is an arithmetic number, because the mean of its divisors is an integer number (370244160).

Almost surely, 210010828688 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 10010828688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14809766400).

10010828688 is an abundant number, since it is smaller than the sum of its proper divisors (19608704112).

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

10010828688 is a wasteful number, since it uses less digits than its factorization.

10010828688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64284 (or 64278 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 42.

The spelling of 10010828688 in words is "ten billion, ten million, eight hundred twenty-eight thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 467 934 1401 1868 2802 3269 3736 5604 6538 7472 9807 11208 13076 19614 22416 26152 39228 52304 63799 78456 127598 156912 191397 255196 382794 446593 510392 765588 893186 1020784 1339779 1531176 1786372 2679558 3062352 3572744 5359116 7145488 10718232 21436464 29794133 59588266 89382399 119176532 178764798 208558931 238353064 357529596 417117862 476706128 625676793 715059192 834235724 1251353586 1430118384 1668471448 2502707172 3336942896 5005414344 10010828688