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1053730070501 = 5496231917187
BaseRepresentation
bin11110101010101110011…
…01001101111111100101
310201201212021000210220012
433111113031031333211
5114231014344224001
62124024340220005
7136062261546623
oct17252715157745
93651767023805
101053730070501
11376980177139
1215027809a605
137849ba5a274
1439002304513
151c6238122bb
hexf55734dfe5

1053730070501 has 4 divisors (see below), whose sum is σ = 1053732537312. Its totient is φ = 1053727603692.

The previous prime is 1053730070473. The next prime is 1053730070537. The reversal of 1053730070501 is 1050700373501.

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 1053730070501 - 230 = 1052656328677 is a prime.

It is a super-2 number, since 2×10537300705012 (a number of 25 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 (1053730070551) 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, 408971 + ... + 1508216.

It is an arithmetic number, because the mean of its divisors is an integer number (263433134328).

Almost surely, 21053730070501 is an apocalyptic number.

It is an amenable number.

1053730070501 is a deficient number, since it is larger than the sum of its proper divisors (2466811).

1053730070501 is an equidigital number, since it uses as much as digits as its factorization.

1053730070501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466810.

The product of its (nonzero) digits is 11025, while the sum is 32.

The spelling of 1053730070501 in words is "one trillion, fifty-three billion, seven hundred thirty million, seventy thousand, five hundred one".

Divisors: 1 549623 1917187 1053730070501