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6415000151 = 73121293633
BaseRepresentation
bin1011111100101110…
…10010001001010111
3121120001221202212012
411332113102021113
5101114220001101
62540315414435
7314653413230
oct57627221127
917501852765
106415000151
1127a211161a
1212b045441b
137b305caa1
1444bd9a087
152782b0bbb
hex17e5d2257

6415000151 has 8 divisors (see below), whose sum is σ = 7333802784. Its totient is φ = 5496791040.

The previous prime is 6415000103. The next prime is 6415000181. The reversal of 6415000151 is 1510005146.

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

It is a cyclic number.

It is not a de Polignac number, because 6415000151 - 26 = 6415000087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6415000181) 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 7 ways as a sum of consecutive naturals, for example, 124970 + ... + 168663.

It is an arithmetic number, because the mean of its divisors is an integer number (916725348).

Almost surely, 26415000151 is an apocalyptic number.

6415000151 is a deficient number, since it is larger than the sum of its proper divisors (918802633).

6415000151 is a wasteful number, since it uses less digits than its factorization.

6415000151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296761.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 6415000151 is about 80093.6960752842. The cubic root of 6415000151 is about 1858.0849128073.

Adding to 6415000151 its reverse (1510005146), we get a palindrome (7925005297).

The spelling of 6415000151 in words is "six billion, four hundred fifteen million, one hundred fifty-one", and thus it is an aban number.

Divisors: 1 7 3121 21847 293633 2055431 916428593 6415000151