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3970305110017 = 19239672772391
BaseRepresentation
bin111001110001101000101…
…000000011000000000001
3112001120001101111222211001
4321301220220003000001
51010022141102010032
612235533305252001
7556562601415621
oct71615050030001
915046041458731
103970305110017
1112a0884802284
1254157b194001
1322a523a0030c
14da241638881
156d42404e3e7
hex39c68a03001

3970305110017 has 12 divisors (see below), whose sum is σ = 4191324404736. Its totient is φ = 3760392169080.

The previous prime is 3970305109999. The next prime is 3970305110029. The reversal of 3970305110017 is 7100115030793.

It is not a de Polignac number, because 3970305110017 - 27 = 3970305109889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3970305110087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45892 + ... + 2818282.

It is an arithmetic number, because the mean of its divisors is an integer number (349277033728).

Almost surely, 23970305110017 is an apocalyptic number.

It is an amenable number.

3970305110017 is a deficient number, since it is larger than the sum of its proper divisors (221019294719).

3970305110017 is a wasteful number, since it uses less digits than its factorization.

3970305110017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776396 (or 2776377 counting only the distinct ones).

The product of its (nonzero) digits is 19845, while the sum is 37.

The spelling of 3970305110017 in words is "three trillion, nine hundred seventy billion, three hundred five million, one hundred ten thousand, seventeen".

Divisors: 1 19 361 3967 75373 1432087 2772391 52675429 1000833151 10998075097 208963426843 3970305110017