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32030103101 = 137233796373
BaseRepresentation
bin11101110101001001…
…001001011000111101
310001200020021211021212
4131311021021120331
51011044201244401
622414152134205
72212510245533
oct356511113075
9101606254255
1032030103101
1112647181597
12625a997365
133035b4c339
14179bcdc153
15c76e85dbb
hex77524963d

32030103101 has 4 divisors (see below), whose sum is σ = 32263899612. Its totient is φ = 31796306592.

The previous prime is 32030103089. The next prime is 32030103103. The reversal of 32030103101 is 10130103023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10130103023 = 19533163317.

It can be written as a sum of positive squares in 2 ways, for example, as 24995926201 + 7034176900 = 158101^2 + 83870^2 .

It is a cyclic number.

It is not a de Polignac number, because 32030103101 - 210 = 32030102077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32030103103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116898050 + ... + 116898323.

It is an arithmetic number, because the mean of its divisors is an integer number (8065974903).

Almost surely, 232030103101 is an apocalyptic number.

It is an amenable number.

32030103101 is a deficient number, since it is larger than the sum of its proper divisors (233796511).

32030103101 is a wasteful number, since it uses less digits than its factorization.

32030103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233796510.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 32030103101 its reverse (10130103023), we get a palindrome (42160206124).

The spelling of 32030103101 in words is "thirty-two billion, thirty million, one hundred three thousand, one hundred one".

Divisors: 1 137 233796373 32030103101