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704000088 = 2332116713267
BaseRepresentation
bin101001111101100…
…011000001011000
31211001200220120100
4221331203001120
52420211000323
6153505055400
723305621251
oct5175430130
91731626510
10704000088
11331431760
12177927560
13b2b0cccc
14696d9b28
1541c12943
hex29f63058

704000088 has 96 divisors (see below), whose sum is σ = 2111204160. Its totient is φ = 210133440.

The previous prime is 704000083. The next prime is 704000149. The reversal of 704000088 is 880000407.

It is a happy number.

It is a Cunningham number, because it is equal to 265332-1.

It is a super-2 number, since 2×7040000882 = 991232247808015488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704000081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46431 + ... + 59697.

It is an arithmetic number, because the mean of its divisors is an integer number (21991710).

Almost surely, 2704000088 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 704000088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055602080).

704000088 is an abundant number, since it is smaller than the sum of its proper divisors (1407204072).

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

704000088 is a wasteful number, since it uses less digits than its factorization.

704000088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13357 (or 13350 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 704000088 is about 26532.9999811555. Note that the first 4 decimals coincide. The cubic root of 704000088 is about 889.5920732941.

The spelling of 704000088 in words is "seven hundred four million, eighty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 67 72 88 99 132 134 198 201 264 268 396 402 536 603 737 792 804 1206 1474 1608 2211 2412 2948 4422 4824 5896 6633 8844 13266 13267 17688 26532 26534 39801 53064 53068 79602 106136 119403 145937 159204 238806 291874 318408 437811 477612 583748 875622 888889 955224 1167496 1313433 1751244 1777778 2626866 2666667 3502488 3555556 5253732 5333334 7111112 8000001 9777779 10507464 10666668 16000002 19555558 21333336 29333337 32000004 39111116 58666674 64000008 78222232 88000011 117333348 176000022 234666696 352000044 704000088