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30923355836801 = 169759651305483
BaseRepresentation
bin1110000011111111001111…
…01000111101000110000001
311001111020120211121021122002
413001333213220331012001
513023122013043234201
6145433554335153345
76341065404453341
oct701774750750601
9131436524537562
1030923355836801
11994258122180a
1235751a1375855
1314340a190531c
1478c9ac60ad21
153895c29a376b
hex1c1fe7a3d181

30923355836801 has 8 divisors (see below), whose sum is σ = 30942198202464. Its totient is φ = 30904514204800.

The previous prime is 30923355836783. The next prime is 30923355836941. The reversal of 30923355836801 is 10863855332903.

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 30923355836801 - 214 = 30923355820417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30923355833801) 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, 101075006 + ... + 101380488.

It is an arithmetic number, because the mean of its divisors is an integer number (3867774775308).

Almost surely, 230923355836801 is an apocalyptic number.

It is an amenable number.

30923355836801 is a deficient number, since it is larger than the sum of its proper divisors (18842365663).

30923355836801 is a wasteful number, since it uses less digits than its factorization.

30923355836801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366831.

The product of its (nonzero) digits is 13996800, while the sum is 56.

The spelling of 30923355836801 in words is "thirty trillion, nine hundred twenty-three billion, three hundred fifty-five million, eight hundred thirty-six thousand, eight hundred one".

Divisors: 1 1697 59651 305483 101227747 518404651 18222366433 30923355836801