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3130130102 = 211142278641
BaseRepresentation
bin1011101010010001…
…1111111010110110
322002010220002021112
42322210133322312
522402303130402
61234333315022
7140365444511
oct27244377266
98063802245
103130130102
111366971090
12734335a72
133ab6472b8
142199dbd78
15134beae52
hexba91feb6

3130130102 has 8 divisors (see below), whose sum is σ = 5122031112. Its totient is φ = 1422786400.

The previous prime is 3130130071. The next prime is 3130130119. The reversal of 3130130102 is 2010310313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71139299 + ... + 71139342.

It is an arithmetic number, because the mean of its divisors is an integer number (640253889).

Almost surely, 23130130102 is an apocalyptic number.

3130130102 is a deficient number, since it is larger than the sum of its proper divisors (1991901010).

3130130102 is a wasteful number, since it uses less digits than its factorization.

3130130102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142278654.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3130130102 is about 55947.5656485606. The cubic root of 3130130102 is about 1462.8084588815.

Adding to 3130130102 its reverse (2010310313), we get a palindrome (5140440415).

The spelling of 3130130102 in words is "three billion, one hundred thirty million, one hundred thirty thousand, one hundred two".

Divisors: 1 2 11 22 142278641 284557282 1565065051 3130130102