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30314232006 = 23172111408523
BaseRepresentation
bin11100001110110111…
…100111100011000110
32220020122120112122120
4130032313213203012
5444040420411011
621532015110410
72122133502102
oct341667474306
986218515576
1030314232006
1111946659203
125a60212406
132b21506ab6
141678084902
15bc64e9a06
hex70ede78c6

30314232006 has 32 divisors (see below), whose sum is σ = 64499131008. Its totient is φ = 9465267840.

The previous prime is 30314231957. The next prime is 30314232007. The reversal of 30314232006 is 60023241303.

It is a super-2 number, since 2×303142320062 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314232007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682740 + ... + 725783.

It is an arithmetic number, because the mean of its divisors is an integer number (2015597844).

Almost surely, 230314232006 is an apocalyptic number.

30314232006 is an abundant number, since it is smaller than the sum of its proper divisors (34184899002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30314232006 is a wasteful number, since it uses less digits than its factorization.

30314232006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408756.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30314232006 its reverse (60023241303), we get a palindrome (90337473309).

The spelling of 30314232006 in words is "thirty billion, three hundred fourteen million, two hundred thirty-two thousand, six".

Divisors: 1 2 3 6 17 34 51 102 211 422 633 1266 3587 7174 10761 21522 1408523 2817046 4225569 8451138 23944891 47889782 71834673 143669346 297198353 594396706 891595059 1783190118 5052372001 10104744002 15157116003 30314232006