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30352077417 = 310117359139
BaseRepresentation
bin11100010001000111…
…111111001001101001
32220100021210021210110
4130101013333021221
5444130112434132
621535450204533
72123103254424
oct342107771151
986307707713
1030352077417
1111965a58002
125a70a23749
132b292c7a2c
14167d0d69bb
15bc99c31cc
hex7111ff269

30352077417 has 4 divisors (see below), whose sum is σ = 40469436560. Its totient is φ = 20234718276.

The previous prime is 30352077373. The next prime is 30352077473. The reversal of 30352077417 is 71477025303.

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 not a de Polignac number, because 30352077417 - 27 = 30352077289 is a prime.

It is a super-2 number, since 2×303520774172 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30352077487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5058679567 + ... + 5058679572.

It is an arithmetic number, because the mean of its divisors is an integer number (10117359140).

Almost surely, 230352077417 is an apocalyptic number.

It is an amenable number.

30352077417 is a deficient number, since it is larger than the sum of its proper divisors (10117359143).

30352077417 is a wasteful number, since it uses less digits than its factorization.

30352077417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10117359142.

The product of its (nonzero) digits is 123480, while the sum is 39.

The spelling of 30352077417 in words is "thirty billion, three hundred fifty-two million, seventy-seven thousand, four hundred seventeen".

Divisors: 1 3 10117359139 30352077417