Search a number
-
+
102425120320301 = 10738918671131797
BaseRepresentation
bin10111010010011110110100…
…111010011010101100101101
3111102122202010202001020110222
4113102132310322122230231
5101411113121300222201
61001501241203341125
730400653651556622
oct2722366472325455
9442582122036428
10102425120320301
112a6aa282226849
12b5a28116817a5
13451c85545b7ac
141b4158bbac349
15bc94a46d391b
hex5d27b4e9ab2d

102425120320301 has 16 divisors (see below), whose sum is σ = 103654466622720. Its totient is φ = 101200844928960.

The previous prime is 102425120320267. The next prime is 102425120320357. The reversal of 102425120320301 is 103023021524201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-102425120320301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102425120370301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777077135 + ... + 777208931.

It is an arithmetic number, because the mean of its divisors is an integer number (6478404163920).

Almost surely, 2102425120320301 is an apocalyptic number.

It is an amenable number.

102425120320301 is a deficient number, since it is larger than the sum of its proper divisors (1229346302419).

102425120320301 is a wasteful number, since it uses less digits than its factorization.

102425120320301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150964.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 102425120320301 its reverse (103023021524201), we get a palindrome (205448141844502).

The spelling of 102425120320301 in words is "one hundred two trillion, four hundred twenty-five billion, one hundred twenty million, three hundred twenty thousand, three hundred one".

Divisors: 1 107 389 18671 41623 131797 1997797 7263019 14102279 51269033 777143033 2460781787 5485786531 263303651209 957244115143 102425120320301