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3850297480495 = 564310973109141
BaseRepresentation
bin111000000001110111100…
…111010001010100101111
3111122002021211222202120201
4320001313213101110233
51001040402123333440
612104445141254331
7545113650405664
oct70016747212457
914562254882521
103850297480495
1112549a1606a74
12522268a043a7
1321c10a07434b
14d44d92a7a6b
156a24d58d19a
hex380779d152f

3850297480495 has 16 divisors (see below), whose sum is σ = 4628006726112. Its totient is φ = 3075139117440.

The previous prime is 3850297480459. The next prime is 3850297480501. The reversal of 3850297480495 is 5940847920583.

It is not a de Polignac number, because 3850297480495 - 239 = 3300541666607 is a prime.

It is a super-2 number, since 2×38502974804952 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35223625 + ... + 35332765.

It is an arithmetic number, because the mean of its divisors is an integer number (289250420382).

Almost surely, 23850297480495 is an apocalyptic number.

3850297480495 is a deficient number, since it is larger than the sum of its proper divisors (777709245617).

3850297480495 is a wasteful number, since it uses less digits than its factorization.

3850297480495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120762.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 3850297480495 in words is "three trillion, eight hundred fifty billion, two hundred ninety-seven million, four hundred eighty thousand, four hundred ninety-five".

Divisors: 1 5 643 3215 10973 54865 109141 545705 7055639 35278195 70177663 350888315 1197604193 5988020965 770059496099 3850297480495