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1302114101 = 3757016173
BaseRepresentation
bin100110110011100…
…1010111100110101
310100202011020202012
41031213022330311
510131320122401
6333112454005
744160534011
oct11547127465
93322136665
101302114101
11609011662
123040aa305
131799c8322
14c4d11541
15794ab8bb
hex4d9caf35

1302114101 has 8 divisors (see below), whose sum is σ = 1337757624. Its totient is φ = 1266494400.

The previous prime is 1302114097. The next prime is 1302114131. The reversal of 1302114101 is 1014112031.

It can be written as a sum of positive squares in 4 ways, for example, as 262116100 + 1039998001 = 16190^2 + 32249^2 .

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 1302114101 - 22 = 1302114097 is a prime.

It is a super-2 number, since 2×13021141012 = 3391002264046076402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302114131) 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, 207851 + ... + 214023.

It is an arithmetic number, because the mean of its divisors is an integer number (167219703).

Almost surely, 21302114101 is an apocalyptic number.

It is an amenable number.

1302114101 is a deficient number, since it is larger than the sum of its proper divisors (35643523).

1302114101 is an equidigital number, since it uses as much as digits as its factorization.

1302114101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11911.

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

The square root of 1302114101 is about 36084.8181511283. The cubic root of 1302114101 is about 1091.9841818230.

Adding to 1302114101 its reverse (1014112031), we get a palindrome (2316226132).

The spelling of 1302114101 in words is "one billion, three hundred two million, one hundred fourteen thousand, one hundred one".

Divisors: 1 37 5701 6173 210937 228401 35192273 1302114101