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2101305666364 = 22525326416591
BaseRepresentation
bin11110100100111111100…
…100111110101100111100
321102212211121022220202021
4132210333210332230330
5233411433222310424
64245154305005524
7304546212314032
oct36447744765474
97385747286667
102101305666364
117401822a43a3
1229b2b70238a4
131231c9713c58
14739bd0a8552
15399d6b764e4
hex1e93f93eb3c

2101305666364 has 6 divisors (see below), whose sum is σ = 3677284916144. Its totient is φ = 1050652833180.

The previous prime is 2101305666347. The next prime is 2101305666389. The reversal of 2101305666364 is 4636665031012.

It is a self number, because there is not a number n which added to its sum of digits gives 2101305666364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262663208292 + ... + 262663208299.

Almost surely, 22101305666364 is an apocalyptic number.

It is an amenable number.

2101305666364 is a deficient number, since it is larger than the sum of its proper divisors (1575979249780).

2101305666364 is a wasteful number, since it uses less digits than its factorization.

2101305666364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525326416595 (or 525326416593 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 2101305666364 in words is "two trillion, one hundred one billion, three hundred five million, six hundred sixty-six thousand, three hundred sixty-four".

Divisors: 1 2 4 525326416591 1050652833182 2101305666364