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2062470401 = 2971119669
BaseRepresentation
bin111101011101110…
…1100110100000001
312022201220100111122
41322323230310001
513210443023101
6540353522025
7102052465145
oct17273546401
95281810448
102062470401
119692355a2
12496873315
1326b3aa8b4
14157cbb225
15c110251b
hex7aeecd01

2062470401 has 4 divisors (see below), whose sum is σ = 2133590100. Its totient is φ = 1991350704.

The previous prime is 2062470359. The next prime is 2062470433. The reversal of 2062470401 is 1040742602.

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 963481600 + 1098988801 = 31040^2 + 33151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2062470401 is a prime.

It is a super-2 number, since 2×20624704012 = 8507568310002201602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2062470491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35559806 + ... + 35559863.

It is an arithmetic number, because the mean of its divisors is an integer number (533397525).

Almost surely, 22062470401 is an apocalyptic number.

It is an amenable number.

2062470401 is a deficient number, since it is larger than the sum of its proper divisors (71119699).

2062470401 is an equidigital number, since it uses as much as digits as its factorization.

2062470401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71119698.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2062470401 is about 45414.4294360284. The cubic root of 2062470401 is about 1272.9047531917.

The spelling of 2062470401 in words is "two billion, sixty-two million, four hundred seventy thousand, four hundred one".

Divisors: 1 29 71119669 2062470401