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53023222042301 = 729692551278547
BaseRepresentation
bin11000000111001011011100…
…10100001000111010111101
320221201222012111210111221202
430003211232110020322331
523422213024320323201
6304434310521505245
714111541604655360
oct1403455624107275
9227658174714852
1053023222042301
1115993027591965
125b44309942225
1323780b73161c4
14d144a26ac0d7
1561e3c7e23c6b
hex30396e508ebd

53023222042301 has 8 divisors (see below), whose sum is σ = 60618378300480. Its totient is φ = 45433168347168.

The previous prime is 53023222042279. The next prime is 53023222042313. The reversal of 53023222042301 is 10324022232035.

53023222042301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2k-53023222042301 is a prime.

It is a super-3 number, since 3×530232220423013 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53023222042201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275618491 + ... + 1275660056.

It is an arithmetic number, because the mean of its divisors is an integer number (7577297287560).

Almost surely, 253023222042301 is an apocalyptic number.

It is an amenable number.

53023222042301 is a deficient number, since it is larger than the sum of its proper divisors (7595156258179).

53023222042301 is a wasteful number, since it uses less digits than its factorization.

53023222042301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551281523.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 53023222042301 its reverse (10324022232035), we get a palindrome (63347244274336).

The spelling of 53023222042301 in words is "fifty-three trillion, twenty-three billion, two hundred twenty-two million, forty-two thousand, three hundred one".

Divisors: 1 7 2969 20783 2551278547 17858949829 7574746006043 53023222042301