Search a number
-
+
10312242245501 = 76673220766891
BaseRepresentation
bin1001011000010000000110…
…0010010010111101111101
31100111211200220002210021112
42112010001202102331331
52322423433003324001
633533213444011405
72113014655550540
oct226040142227575
940454626083245
1010312242245501
1133164409a9589
1211a66b9090b65
1359a595377881
1427918810a857
1512d3a2273cbb
hex96101892f7d

10312242245501 has 8 divisors (see below), whose sum is σ = 11787185897664. Its totient is φ = 8837740140480.

The previous prime is 10312242245489. The next prime is 10312242245521. The reversal of 10312242245501 is 10554224221301.

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 10312242245501 - 210 = 10312242244477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312242245521) 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, 110336735 + ... + 110430156.

It is an arithmetic number, because the mean of its divisors is an integer number (1473398237208).

Almost surely, 210312242245501 is an apocalyptic number.

It is an amenable number.

10312242245501 is a deficient number, since it is larger than the sum of its proper divisors (1474943652163).

10312242245501 is an equidigital number, since it uses as much as digits as its factorization.

10312242245501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220773571.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 10312242245501 its reverse (10554224221301), we get a palindrome (20866466466802).

The spelling of 10312242245501 in words is "ten trillion, three hundred twelve billion, two hundred forty-two million, two hundred forty-five thousand, five hundred one".

Divisors: 1 7 6673 46711 220766891 1545368237 1473177463643 10312242245501