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1069382696 = 23315381359
BaseRepresentation
bin111111101111010…
…111110000101000
32202112020021021112
4333233113300220
54142230221241
6254040325452
735333413544
oct7757276050
92675207245
101069382696
114a9703058
1225a173888
13140720a35
14a204ca24
1563d391eb
hex3fbd7c28

1069382696 has 32 divisors (see below), whose sum is σ = 2108851200. Its totient is φ = 507673920.

The previous prime is 1069382687. The next prime is 1069382747. The reversal of 1069382696 is 6962839601.

It is a super-2 number, since 2×10693826962 = 2287158701008456832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27536 + ... + 53823.

It is an arithmetic number, because the mean of its divisors is an integer number (65901600).

Almost surely, 21069382696 is an apocalyptic number.

It is an amenable number.

1069382696 is a deficient number, since it is larger than the sum of its proper divisors (1039468504).

1069382696 is a wasteful number, since it uses less digits than its factorization.

1069382696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81449 (or 81445 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 1069382696 is about 32701.4173393142. The cubic root of 1069382696 is about 1022.6123910468.

The spelling of 1069382696 in words is "one billion, sixty-nine million, three hundred eighty-two thousand, six hundred ninety-six".

Divisors: 1 2 4 8 31 53 62 106 124 212 248 424 1643 3286 6572 13144 81359 162718 325436 650872 2522129 4312027 5044258 8624054 10088516 17248108 20177032 34496216 133672837 267345674 534691348 1069382696