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981086000701 = 53183110109807
BaseRepresentation
bin11100100011011010100…
…10000101011000111101
310110210100120101201010111
432101231102011120331
5112033231004010301
62030412113510021
7130611140260642
oct16215522053075
93423316351114
10981086000701
1134909251a314
1213a183872311
13716928ac891
14356b0497dc9
151a7c1018551
hexe46d48563d

981086000701 has 8 divisors (see below), whose sum is σ = 1000143085824. Its totient is φ = 962049138960.

The previous prime is 981086000683. The next prime is 981086000707. The reversal of 981086000701 is 107000680189.

981086000701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 981086000701 - 217 = 981085869629 is a prime.

It is a pancake number, because a pancake can be divided into 981086000701 parts by 1400775 straight cuts.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (981086000707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4957861 + ... + 5151946.

It is an arithmetic number, because the mean of its divisors is an integer number (125017885728).

Almost surely, 2981086000701 is an apocalyptic number.

It is an amenable number.

981086000701 is a deficient number, since it is larger than the sum of its proper divisors (19057085123).

981086000701 is a wasteful number, since it uses less digits than its factorization.

981086000701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111691.

The product of its (nonzero) digits is 24192, while the sum is 40.

The spelling of 981086000701 in words is "nine hundred eighty-one billion, eighty-six million, seven hundred one", and thus it is an aban number.

Divisors: 1 53 1831 97043 10109807 535819771 18511056617 981086000701