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70093092001 = 4324721312
BaseRepresentation
bin100000101000111011…
…1111011010010100001
320200220220112000002111
41001101313323102201
52122022312421001
652111134115321
75030654310622
oct1012167732241
9220826460074
1070093092001
11277a97a5509
121170204bb41
1367c080ca8a
14356d129a49
151c5389d851
hex1051dfb4a1

70093092001 has 27 divisors (see below), whose sum is σ = 73884359793. Its totient is φ = 66494861160.

The previous prime is 70093091953. The next prime is 70093092019. The reversal of 70093092001 is 10029039007.

The square root of 70093092001 is 264751.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 70093092001 - 215 = 70093059233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70093092301) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 535061706 + ... + 535061836.

Almost surely, 270093092001 is an apocalyptic number.

70093092001 is the 264751-st square number.

70093092001 is the 132376-th centered octagonal number.

It is an amenable number.

70093092001 is a deficient number, since it is larger than the sum of its proper divisors (3791267792).

70093092001 is an frugal number, since it uses more digits than its factorization.

70093092001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The spelling of 70093092001 in words is "seventy billion, ninety-three million, ninety-two thousand, one".

Divisors: 1 43 47 131 1849 2021 2209 5633 6157 17161 86903 94987 242219 264751 289379 737923 806567 4084441 11384293 12443297 31730689 34682381 37908649 535061771 1491342383 1630071907 70093092001