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10322130311 = 61169215251
BaseRepresentation
bin10011001110011111…
…10011010110000111
3222122100220112211122
421213033303112013
5132114431132221
64424131024155
7513535442243
oct114717632607
928570815748
1010322130311
114417634309
122000a3b05b
13c8666621c
146dcc57423
154062ddeab
hex2673f3587

10322130311 has 4 divisors (see below), whose sum is σ = 10491345624. Its totient is φ = 10152915000.

The previous prime is 10322130277. The next prime is 10322130317. The reversal of 10322130311 is 11303122301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11303122301 = 12789000963.

It is a cyclic number.

It is not a de Polignac number, because 10322130311 - 222 = 10317936007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10322130311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322130317) 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, 84607565 + ... + 84607686.

It is an arithmetic number, because the mean of its divisors is an integer number (2622836406).

Almost surely, 210322130311 is an apocalyptic number.

10322130311 is a deficient number, since it is larger than the sum of its proper divisors (169215313).

10322130311 is an equidigital number, since it uses as much as digits as its factorization.

10322130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169215312.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10322130311 its reverse (11303122301), we get a palindrome (21625252612).

The spelling of 10322130311 in words is "ten billion, three hundred twenty-two million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 61 169215251 10322130311