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920301130486001 = 1183663739135091
BaseRepresentation
bin1101000101000000100100110…
…1111110000001000011110001
311110200111221002010102221020002
43101100021031332001003301
51431111203203401023001
613021152300334155345
7364563363640012205
oct32120111576010361
94420457063387202
10920301130486001
11247266576a5a650
1287274636652b55
13306690412b9ca4
1412338b5325ab05
15715e22742a46b
hex345024df810f1

920301130486001 has 4 divisors (see below), whose sum is σ = 1003964869621104. Its totient is φ = 836637391350900.

The previous prime is 920301130485977. The next prime is 920301130486019. The reversal of 920301130486001 is 100684031103029.

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 920301130486001 - 218 = 920301130223857 is a prime.

It is a super-2 number, since 2×9203011304860012 (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (920301130486091) 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, 41831869567535 + ... + 41831869567556.

It is an arithmetic number, because the mean of its divisors is an integer number (250991217405276).

Almost surely, 2920301130486001 is an apocalyptic number.

It is an amenable number.

920301130486001 is a deficient number, since it is larger than the sum of its proper divisors (83663739135103).

920301130486001 is a wasteful number, since it uses less digits than its factorization.

920301130486001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83663739135102.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 920301130486001 in words is "nine hundred twenty trillion, three hundred one billion, one hundred thirty million, four hundred eighty-six thousand, one".

Divisors: 1 11 83663739135091 920301130486001