Search a number
-
+
30336073713 = 3211231898607
BaseRepresentation
bin11100010000001010…
…111011111111110001
32220022011200012211200
4130100022323333301
5444112013324323
621534115201413
72122520241411
oct342012737761
986264605750
1030336073713
1111957a17200
125a675a6269
132b25bb359a
14167ad2c641
15bc83b1443
hex7102bbff1

30336073713 has 36 divisors (see below), whose sum is σ = 49718183424. Its totient is φ = 17792398800.

The previous prime is 30336073699. The next prime is 30336073753. The reversal of 30336073713 is 31737063303.

30336073713 is a `hidden beast` number, since 3 + 0 + 3 + 3 + 607 + 37 + 13 = 666.

It is not a de Polignac number, because 30336073713 - 213 = 30336065521 is a prime.

It is a super-4 number, since 4×303360737134 (a number of 43 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (30336073753) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 415545 + ... + 483062.

Almost surely, 230336073713 is an apocalyptic number.

30336073713 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30336073713 is a deficient number, since it is larger than the sum of its proper divisors (19382109711).

30336073713 is a wasteful number, since it uses less digits than its factorization.

30336073713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898666 (or 898652 counting only the distinct ones).

The product of its (nonzero) digits is 71442, while the sum is 36.

The spelling of 30336073713 in words is "thirty billion, three hundred thirty-six million, seventy-three thousand, seven hundred thirteen".

Divisors: 1 3 9 11 31 33 93 99 121 279 341 363 1023 1089 3069 3751 11253 33759 898607 2695821 8087463 9884677 27856817 29654031 83570451 88962093 108731447 250711353 306424987 326194341 919274961 978583023 2757824883 3370674857 10112024571 30336073713