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120010000202197 = 790758403323651
BaseRepresentation
bin11011010010011000000001…
…011011100111100111010101
3120201220211210020220221102121
4123102120001123213213111
5111212220440022432242
61103123455531535541
734164302452410460
oct3322300133474725
9521824706827377
10120010000202197
1135269a56507126
12115628aa2ba5b1
1351c6b82188191
14218c72d2462d7
15dd1b07553667
hex6d26016e79d5

120010000202197 has 16 divisors (see below), whose sum is σ = 137308278707712. Its totient is φ = 102750224482800.

The previous prime is 120010000202173. The next prime is 120010000202341. The reversal of 120010000202197 is 791202000010021.

It is a cyclic number.

It is not a de Polignac number, because 120010000202197 - 223 = 120009991813589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010000206197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370638822 + ... + 370962472.

It is an arithmetic number, because the mean of its divisors is an integer number (8581767419232).

Almost surely, 2120010000202197 is an apocalyptic number.

It is an amenable number.

120010000202197 is a deficient number, since it is larger than the sum of its proper divisors (17298278505515).

120010000202197 is an equidigital number, since it uses as much as digits as its factorization.

120010000202197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382968.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 120010000202197 in words is "one hundred twenty trillion, ten billion, two hundred two thousand, one hundred ninety-seven".

Divisors: 1 7 907 6349 58403 323651 408821 2265557 52971521 293551457 370800647 2054860199 18902189353 132315325471 17144285743171 120010000202197