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10970746984 = 2319313836079
BaseRepresentation
bin10100011011110100…
…00101000001101000
31001022120101200122101
422031322011001220
5134432002400414
65012341103144
7535602545041
oct121572050150
931276350571
1010970746984
11471a77864a
1221620b7ab4
13105ab54682
147610578c8
15443211a74
hex28de85068

10970746984 has 64 divisors (see below), whose sum is σ = 22413312000. Its totient is φ = 5015079360.

The previous prime is 10970746981. The next prime is 10970746991. The reversal of 10970746984 is 48964707901.

It is not an unprimeable number, because it can be changed into a prime (10970746981) 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, 1801657 + ... + 1807735.

It is an arithmetic number, because the mean of its divisors is an integer number (350208000).

Almost surely, 210970746984 is an apocalyptic number.

It is an amenable number.

10970746984 is an abundant number, since it is smaller than the sum of its proper divisors (11442565016).

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

10970746984 is a wasteful number, since it uses less digits than its factorization.

10970746984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518 (or 6514 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 10970746984 in words is "ten billion, nine hundred seventy million, seven hundred forty-six thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 248 383 589 766 1178 1532 2356 3064 4712 6079 7277 11873 12158 14554 23746 24316 29108 47492 48632 58216 94984 115501 188449 225587 231002 376898 451174 462004 753796 902348 924008 1507592 1804696 2328257 3580531 4656514 7161062 9313028 14322124 18626056 28644248 44236883 72175967 88473766 144351934 176947532 288703868 353895064 577407736 1371343373 2742686746 5485373492 10970746984