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30359938063 = 7131947547683
BaseRepresentation
bin11100010001100101…
…111110010000001111
32220100211120122120111
4130101211332100033
5444134121004223
621540330500451
72123230133650
oct342145762017
986324518514
1030359938063
111196a436904
125a73594727
132b2ab1a8c0
141680181527
15bca52730d
hex71197e40f

30359938063 has 64 divisors (see below), whose sum is σ = 40301936640. Its totient is φ = 22199329152.

The previous prime is 30359938051. The next prime is 30359938183. The reversal of 30359938063 is 36083995303.

It is not a de Polignac number, because 30359938063 - 29 = 30359937551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30359937998 and 30359938016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30359938003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44450520 + ... + 44451202.

It is an arithmetic number, because the mean of its divisors is an integer number (629717760).

Almost surely, 230359938063 is an apocalyptic number.

30359938063 is a deficient number, since it is larger than the sum of its proper divisors (9941998577).

30359938063 is a wasteful number, since it uses less digits than its factorization.

30359938063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316.

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 30359938063 in words is "thirty billion, three hundred fifty-nine million, nine hundred thirty-eight thousand, sixty-three".

Divisors: 1 7 13 19 47 91 133 247 329 547 611 683 893 1729 3829 4277 4781 6251 7111 8879 10393 11609 12977 25709 32101 49777 62153 72751 81263 90839 135109 168701 179963 224707 334217 373601 417313 488471 609919 945763 1180907 2339519 2615207 2921191 3419297 4269433 4856813 6350123 7098419 7928947 17559247 33997691 44450861 49688933 55502629 92279447 122914729 228270211 333625693 645956129 1597891477 2335379851 4337134009 30359938063