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210203004241141 = 1578713314942943
BaseRepresentation
bin101111110010110110110011…
…011001100000010011110101
31000120021012200210011020222121
4233302312303121200103311
5210022431223041204031
62023021532123555541
762163444254364502
oct5762666331402365
91016235623136877
10210203004241141
1160a82658a0538a
121b6aa90098bbb1
13903a09ac74342
1439c9c45c224a9
151947ce1087011
hexbf2db36604f5

210203004241141 has 4 divisors (see below), whose sum is σ = 210216319199872. Its totient is φ = 210189689282412.

The previous prime is 210203004241133. The next prime is 210203004241151. The reversal of 210203004241141 is 141142400302012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 210203004241141 - 23 = 210203004241133 is a prime.

It is a super-2 number, since 2×2102030042411412 (a number of 29 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 (210203004241151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6657455685 + ... + 6657487258.

It is an arithmetic number, because the mean of its divisors is an integer number (52554079799968).

Almost surely, 2210203004241141 is an apocalyptic number.

It is an amenable number.

210203004241141 is a deficient number, since it is larger than the sum of its proper divisors (13314958731).

210203004241141 is a wasteful number, since it uses less digits than its factorization.

210203004241141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13314958730.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 210203004241141 its reverse (141142400302012), we get a palindrome (351345404543153).

The spelling of 210203004241141 in words is "two hundred ten trillion, two hundred three billion, four million, two hundred forty-one thousand, one hundred forty-one".

Divisors: 1 15787 13314942943 210203004241141