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5215015102417 = 12837333554303
BaseRepresentation
bin100101111100011011100…
…0111110110011111010001
3200110112212100222001012221
41023320313013312133101
51140420322331234132
615031424520221041
71045525635656011
oct113706707663721
920415770861187
105215015102417
11173074808540a
1270285600a781
132baa0a0b9613
1414059da9dc41
15909c3e8ee97
hex4be371f67d1

5215015102417 has 8 divisors (see below), whose sum is σ = 5219800948224. Its totient is φ = 5210230382448.

The previous prime is 5215015102411. The next prime is 5215015102469. The reversal of 5215015102417 is 7142015105125.

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 5215015102417 - 27 = 5215015102289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5215015102411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9131088 + ... + 9685390.

It is an arithmetic number, because the mean of its divisors is an integer number (652475118528).

Almost surely, 25215015102417 is an apocalyptic number.

It is an amenable number.

5215015102417 is a deficient number, since it is larger than the sum of its proper divisors (4785845807).

5215015102417 is a wasteful number, since it uses less digits than its factorization.

5215015102417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562919.

The product of its (nonzero) digits is 14000, while the sum is 34.

The spelling of 5215015102417 in words is "five trillion, two hundred fifteen billion, fifteen million, one hundred two thousand, four hundred seventeen".

Divisors: 1 1283 7333 554303 9408239 711170749 4064703899 5215015102417