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30069006842401 = 97130967051331
BaseRepresentation
bin1101101011000111111000…
…11110001011101000100001
310221110120100210020120020221
412311203330132023220201
512420122311222424101
6143541302215203041
76222262010023522
oct665437436135041
9127416323216227
1030069006842401
11964321551311a
1234576a9676481
1313a1658ba3c87
1475d4c2116849
1537226d10aaa1
hex1b58fc78ba21

30069006842401 has 4 divisors (see below), whose sum is σ = 30099973894704. Its totient is φ = 30038039790100.

The previous prime is 30069006842327. The next prime is 30069006842411. The reversal of 30069006842401 is 10424860096003.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30069006842401 - 227 = 30068872624673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30069006842411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15483524695 + ... + 15483526636.

It is an arithmetic number, because the mean of its divisors is an integer number (7524993473676).

Almost surely, 230069006842401 is an apocalyptic number.

It is an amenable number.

30069006842401 is a deficient number, since it is larger than the sum of its proper divisors (30967052303).

30069006842401 is an equidigital number, since it uses as much as digits as its factorization.

30069006842401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30967052302.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 30069006842401 in words is "thirty trillion, sixty-nine billion, six million, eight hundred forty-two thousand, four hundred one".

Divisors: 1 971 30967051331 30069006842401