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200231001299 = 761487465211
BaseRepresentation
bin1011101001111010110…
…0101001110011010011
3201010211102221202201002
42322132230221303103
511240033114020144
6231552421132215
720315624300120
oct2723654516323
9633742852632
10200231001299
1177a101a896a
1232980b5a06b
1315b6013c134
149996a53747
15531d8a414e
hex2e9eb29cd3

200231001299 has 8 divisors (see below), whose sum is σ = 228839643648. Its totient is φ = 171623412360.

The previous prime is 200231001293. The next prime is 200231001361. The reversal of 200231001299 is 992100132002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200231001299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200231001293) 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, 197804 + ... + 663014.

It is an arithmetic number, because the mean of its divisors is an integer number (28604955456).

Almost surely, 2200231001299 is an apocalyptic number.

200231001299 is a deficient number, since it is larger than the sum of its proper divisors (28608642349).

200231001299 is an equidigital number, since it uses as much as digits as its factorization.

200231001299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526705.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 200231001299 in words is "two hundred billion, two hundred thirty-one million, one thousand, two hundred ninety-nine".

Divisors: 1 7 61487 430409 465211 3256477 28604428757 200231001299