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10132030213 = 79128253547
BaseRepresentation
bin10010110111110101…
…01000001100000101
3222011010012110112021
421123322220030011
5131222244431323
64353220323141
7506036556454
oct113372501405
928133173467
1010132030213
11432a2a3298
121b692434b1
13c56167066
146c18d0b9b
153e478d05d
hex25bea8305

10132030213 has 4 divisors (see below), whose sum is σ = 10260283840. Its totient is φ = 10003776588.

The previous prime is 10132030201. The next prime is 10132030267. The reversal of 10132030213 is 31203023101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31203023101 = 33792590573.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10132030213 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 (10132030283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64126695 + ... + 64126852.

It is an arithmetic number, because the mean of its divisors is an integer number (2565070960).

Almost surely, 210132030213 is an apocalyptic number.

It is an amenable number.

10132030213 is a deficient number, since it is larger than the sum of its proper divisors (128253627).

10132030213 is an equidigital number, since it uses as much as digits as its factorization.

10132030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128253626.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10132030213 its reverse (31203023101), we get a palindrome (41335053314).

The spelling of 10132030213 in words is "ten billion, one hundred thirty-two million, thirty thousand, two hundred thirteen".

Divisors: 1 79 128253547 10132030213