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1401112301 = 31439411117
BaseRepresentation
bin101001110000011…
…0100011011101101
310121122102212202012
41103200310123231
510332141043201
6351010411005
746502154341
oct12340643355
93548385665
101401112301
11659989456
12331290a65
1319437ab44
14d4121621
15830145bb
hex538346ed

1401112301 has 16 divisors (see below), whose sum is σ = 1482843648. Its totient is φ = 1321790400.

The previous prime is 1401112291. The next prime is 1401112313. The reversal of 1401112301 is 1032111041.

It is not a de Polignac number, because 1401112301 - 210 = 1401111277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401112331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1253795 + ... + 1254911.

It is an arithmetic number, because the mean of its divisors is an integer number (92677728).

Almost surely, 21401112301 is an apocalyptic number.

It is an amenable number.

1401112301 is a deficient number, since it is larger than the sum of its proper divisors (81731347).

1401112301 is a wasteful number, since it uses less digits than its factorization.

1401112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1401112301 is about 37431.4346639292. The cubic root of 1401112301 is about 1118.9851300426.

Adding to 1401112301 its reverse (1032111041), we get a palindrome (2433223342).

The spelling of 1401112301 in words is "one billion, four hundred one million, one hundred twelve thousand, three hundred one".

Divisors: 1 31 43 941 1117 1333 29171 34627 40463 48031 1051097 1254353 1488961 32584007 45197171 1401112301