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30030275255029 = 7234319722019059
BaseRepresentation
bin1101101001111111101111…
…11000111001101011110101
310221022212101111221001202221
412310333313320321223311
512414004000431130104
6143511415031002341
76216421133663650
oct664776770715365
9127285344831687
1030030275255029
11962884a548285
12345009a5093b1
13139aac584a03a
1475b68a1a6897
15371252b74c54
hex1b4ff7e39af5

30030275255029 has 32 divisors (see below), whose sum is σ = 36831369738240. Its totient is φ = 23926436880192.

The previous prime is 30030275255009. The next prime is 30030275255083. The reversal of 30030275255029 is 92055257203003.

It is not a de Polignac number, because 30030275255029 - 25 = 30030275254997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030275255009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9645699 + ... + 12373360.

It is an arithmetic number, because the mean of its divisors is an integer number (1150980304320).

Almost surely, 230030275255029 is an apocalyptic number.

It is an amenable number.

30030275255029 is a deficient number, since it is larger than the sum of its proper divisors (6801094483211).

30030275255029 is a wasteful number, since it uses less digits than its factorization.

30030275255029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22019329.

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 30030275255029 in words is "thirty trillion, thirty billion, two hundred seventy-five million, two hundred fifty-five thousand, twenty-nine".

Divisors: 1 7 23 43 161 197 301 989 1379 4531 6923 8471 31717 59297 194833 1363831 22019059 154133413 506438357 946819537 3545068499 4337754623 6627736759 21776849351 30364282361 99768356329 152437945457 186523448789 698378494303 1305664141523 4290039322147 30030275255029