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5153514211513 = 61208217405749
BaseRepresentation
bin100101011111110010101…
…1000100100100010111001
3200020200010021012002012201
41022333211120210202321
51133413344114232023
614543254114510201
71041220613013043
oct112774530444271
920220107162181
105153514211513
111707658469848
126b2951595361
132b4c88717805
1413b607b54a93
158e0c4ab8bad
hex4afe56248b9

5153514211513 has 8 divisors (see below), whose sum is σ = 5238036117000. Its totient is φ = 5068993534080.

The previous prime is 5153514211499. The next prime is 5153514211529. The reversal of 5153514211513 is 3151124153515.

It can be written as a sum of positive squares in 4 ways, for example, as 230387520169 + 4923126691344 = 479987^2 + 2218812^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5153514211513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5153514211543) 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, 12498363 + ... + 12904111.

It is an arithmetic number, because the mean of its divisors is an integer number (654754514625).

Almost surely, 25153514211513 is an apocalyptic number.

It is an amenable number.

5153514211513 is a deficient number, since it is larger than the sum of its proper divisors (84521905487).

5153514211513 is a wasteful number, since it uses less digits than its factorization.

5153514211513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614027.

The product of its digits is 45000, while the sum is 37.

The spelling of 5153514211513 in words is "five trillion, one hundred fifty-three billion, five hundred fourteen million, two hundred eleven thousand, five hundred thirteen".

Divisors: 1 61 208217 405749 12701237 24750689 84483839533 5153514211513