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2060462641 = 18891090769
BaseRepresentation
bin111101011010000…
…0010101000110001
312022121010100101011
41322310002220301
513204434301031
6540242510521
7102026433466
oct17264025061
95277110334
102060462641
11968094096
12496065441
1326ab56a83
1415791766d
15c0d576b1
hex7ad02a31

2060462641 has 4 divisors (see below), whose sum is σ = 2061555300. Its totient is φ = 2059369984.

The previous prime is 2060462639. The next prime is 2060462681. The reversal of 2060462641 is 1462640602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 291419041 + 1769043600 = 17071^2 + 42060^2 .

It is a cyclic number.

It is not a de Polignac number, because 2060462641 - 21 = 2060462639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2060462681) 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, 543496 + ... + 547273.

It is an arithmetic number, because the mean of its divisors is an integer number (515388825).

Almost surely, 22060462641 is an apocalyptic number.

It is an amenable number.

2060462641 is a deficient number, since it is larger than the sum of its proper divisors (1092659).

2060462641 is a wasteful number, since it uses less digits than its factorization.

2060462641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092658.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 2060462641 is about 45392.3191850780. The cubic root of 2060462641 is about 1272.4915727985.

The spelling of 2060462641 in words is "two billion, sixty million, four hundred sixty-two thousand, six hundred forty-one".

Divisors: 1 1889 1090769 2060462641