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9680704901 = 737139443607
BaseRepresentation
bin10010000010000001…
…11101010110000101
3220222122221202120222
421001000331112011
5124311230024101
64240335034125
7461616430310
oct110100752605
926878852528
109680704901
11411856196a
121a6206b945
13bb37c506a
1467b9a9977
153b9d3c01b
hex24103d585

9680704901 has 32 divisors (see below), whose sum is σ = 11489157120. Its totient is φ = 7984132416.

The previous prime is 9680704889. The next prime is 9680704973. The reversal of 9680704901 is 1094070869.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9680704901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9680724901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15948140 + ... + 15948746.

It is an arithmetic number, because the mean of its divisors is an integer number (359036160).

Almost surely, 29680704901 is an apocalyptic number.

It is an amenable number.

9680704901 is a deficient number, since it is larger than the sum of its proper divisors (1808452219).

9680704901 is a wasteful number, since it uses less digits than its factorization.

9680704901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 9680704901 is about 98390.5732323986. The cubic root of 9680704901 is about 2131.2562039637.

The spelling of 9680704901 in words is "nine billion, six hundred eighty million, seven hundred four thousand, nine hundred one".

Divisors: 1 7 37 139 259 443 607 973 3101 4249 5143 16391 22459 36001 61577 84373 114737 157213 268901 431039 590611 1882307 2278349 3121801 9949337 15948443 21852607 37377239 69645359 261640673 1382957843 9680704901