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30023002200013 = 192396611539793
BaseRepresentation
bin1101101001110010001100…
…11000011001011111001101
310221022011121122101120220221
412310321012120121133031
512413344102030400023
6143504213220111341
76216042661020634
oct664710630313715
9127264548346827
1030023002200013
119625758053409
12344a7aa835551
13139a206abb8a4
1475b19a28c51b
15370e793c085d
hex1b4e466197cd

30023002200013 has 8 divisors (see below), whose sum is σ = 31735391011200. Its totient is φ = 28323836468928.

The previous prime is 30023002200007. The next prime is 30023002200029. The reversal of 30023002200013 is 31000220032003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30023002200013 is a prime.

It is a super-2 number, since 2×300230022000132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30023002200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023002207013) 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, 3305765356 + ... + 3305774437.

It is an arithmetic number, because the mean of its divisors is an integer number (3966923876400).

Almost surely, 230023002200013 is an apocalyptic number.

It is an amenable number.

30023002200013 is a deficient number, since it is larger than the sum of its proper divisors (1712388811187).

30023002200013 is a wasteful number, since it uses less digits than its factorization.

30023002200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611540051.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30023002200013 its reverse (31000220032003), we get a palindrome (61023222232016).

The spelling of 30023002200013 in words is "thirty trillion, twenty-three billion, two million, two hundred thousand, thirteen".

Divisors: 1 19 239 4541 6611539793 125619256067 1580158010527 30023002200013