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874995968 = 2871144389
BaseRepresentation
bin110100001001110…
…110000100000000
32020222110101211002
4310021312010000
53242444332333
6222454111132
730453225440
oct6411660400
92228411732
10874995968
11409a04470
1220504b4a8
1310c3806c2
14842cc120
1551c3d0e8
hex34276100

874995968 has 72 divisors (see below), whose sum is σ = 2177595840. Its totient is φ = 340899840.

The previous prime is 874995959. The next prime is 874995973. The reversal of 874995968 is 869599478.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2483 + ... + 41906.

Almost surely, 2874995968 is an apocalyptic number.

874995968 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874995968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088797920).

874995968 is an abundant number, since it is smaller than the sum of its proper divisors (1302599872).

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

874995968 is a wasteful number, since it uses less digits than its factorization.

874995968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44423 (or 44409 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 65.

The square root of 874995968 is about 29580.3307621805. The cubic root of 874995968 is about 956.4641222528.

The spelling of 874995968 in words is "eight hundred seventy-four million, nine hundred ninety-five thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 616 704 896 1232 1408 1792 2464 2816 4928 9856 19712 44389 88778 177556 310723 355112 488279 621446 710224 976558 1242892 1420448 1953116 2485784 2840896 3417953 3906232 4971568 5681792 6835906 7812464 9943136 11363584 13671812 15624928 19886272 27343624 31249856 39772544 54687248 62499712 79545088 109374496 124999424 218748992 437497984 874995968