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200037400223 = 2961113079367
BaseRepresentation
bin1011101001001100101…
…0000111111010011111
3201010022221122210221212
42322103022013322133
511234134033301343
6231521303415035
720311053563363
oct2722312077237
9633287583855
10200037400223
1177920996581
123292815447b
1315b2bcb559b
1499790592a3
15530b8b0c18
hex2e93287e9f

200037400223 has 8 divisors (see below), whose sum is σ = 210327624480. Its totient is φ = 189973334880.

The previous prime is 200037400169. The next prime is 200037400229. The reversal of 200037400223 is 322004730002.

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

It is a cyclic number.

It is not a de Polignac number, because 200037400223 - 28 = 200037399967 is a prime.

It is a super-2 number, since 2×2000374002232 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200037400229) 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, 56537915 + ... + 56541452.

It is an arithmetic number, because the mean of its divisors is an integer number (26290953060).

Almost surely, 2200037400223 is an apocalyptic number.

200037400223 is a deficient number, since it is larger than the sum of its proper divisors (10290224257).

200037400223 is a wasteful number, since it uses less digits than its factorization.

200037400223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113079457.

The product of its (nonzero) digits is 2016, while the sum is 23.

The spelling of 200037400223 in words is "two hundred billion, thirty-seven million, four hundred thousand, two hundred twenty-three".

Divisors: 1 29 61 1769 113079367 3279301643 6897841387 200037400223