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2110023401 = 31277245723
BaseRepresentation
bin111110111000100…
…0110011011101001
312110001101021221212
41331301012123221
513310131222101
6545213042505
7103200621503
oct17561063351
95401337855
102110023401
119930648a2
124aa786435
132781ba275
14160338d73
15c53971bb
hex7dc466e9

2110023401 has 8 divisors (see below), whose sum is σ = 2185960704. Its totient is φ = 2034578160.

The previous prime is 2110023371. The next prime is 2110023451. The reversal of 2110023401 is 1043200112.

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 2110023401 - 214 = 2110007017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110023451) 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, 114275 + ... + 131448.

It is an arithmetic number, because the mean of its divisors is an integer number (273245088).

Almost surely, 22110023401 is an apocalyptic number.

It is an amenable number.

2110023401 is a deficient number, since it is larger than the sum of its proper divisors (75937303).

2110023401 is a wasteful number, since it uses less digits than its factorization.

2110023401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246031.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2110023401 is about 45934.9910308035. The cubic root of 2110023401 is about 1282.6133539663.

Adding to 2110023401 its reverse (1043200112), we get a palindrome (3153223513).

The spelling of 2110023401 in words is "two billion, one hundred ten million, twenty-three thousand, four hundred one".

Divisors: 1 31 277 8587 245723 7617413 68065271 2110023401