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202114201302 = 232133469248987
BaseRepresentation
bin1011110000111011110…
…0011111011011010110
3201022200200112020110100
42330032330133123112
511302412213420202
6232503332434530
720413402236126
oct2741674373326
9638620466410
10202114201302
1178797219a02
1233207778a46
13160a033cc70
149ad4bc6c86
1553cdd9441c
hex2f0ef1f6d6

202114201302 has 48 divisors (see below), whose sum is σ = 471737644560. Its totient is φ = 62170808256.

The previous prime is 202114201291. The next prime is 202114201307. The reversal of 202114201302 is 203102411202.

It is a happy number.

202114201302 is a `hidden beast` number, since 2 + 0 + 211 + 420 + 1 + 30 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202114201307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 687253 + ... + 936239.

It is an arithmetic number, because the mean of its divisors is an integer number (9827867595).

Almost surely, 2202114201302 is an apocalyptic number.

202114201302 is an abundant number, since it is smaller than the sum of its proper divisors (269623443258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202114201302 is a wasteful number, since it uses less digits than its factorization.

202114201302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252477 (or 252474 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 202114201302 its reverse (203102411202), we get a palindrome (405216612504).

The spelling of 202114201302 in words is "two hundred two billion, one hundred fourteen million, two hundred one thousand, three hundred two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 3469 6938 10407 20814 31221 45097 62442 90194 135291 248987 270582 405873 497974 746961 811746 1493922 2240883 3236831 4481766 6473662 9710493 19420986 29131479 58262958 863735903 1727471806 2591207709 5182415418 7773623127 11228566739 15547246254 22457133478 33685700217 67371400434 101057100651 202114201302