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100311322301 = 198976177951
BaseRepresentation
bin101110101101100000…
…1010100111010111101
3100120220212110011011022
41131123001110322331
53120414144303201
6114025443433525
710150544112461
oct1353301247275
9316825404138
10100311322301
11395a6143163
12175360858a5
1395c8172c18
144bd85404a1
15292173341b
hex175b054ebd

100311322301 has 16 divisors (see below), whose sum is σ = 106918963200. Its totient is φ = 93839328000.

The previous prime is 100311322261. The next prime is 100311322313. The reversal of 100311322301 is 103223113001.

It is not a de Polignac number, because 100311322301 - 214 = 100311305917 is a prime.

It is a super-2 number, since 2×1003113223012 (a number of 23 digits) contains 22 as substring.

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 100311322301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311352301) 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, 1247876 + ... + 1325826.

It is an arithmetic number, because the mean of its divisors is an integer number (6682435200).

Almost surely, 2100311322301 is an apocalyptic number.

It is an amenable number.

100311322301 is a deficient number, since it is larger than the sum of its proper divisors (6607640899).

100311322301 is an equidigital number, since it uses as much as digits as its factorization.

100311322301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78820.

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

Adding to 100311322301 its reverse (103223113001), we get a palindrome (203534435302).

The spelling of 100311322301 in words is "one hundred billion, three hundred eleven million, three hundred twenty-two thousand, three hundred one".

Divisors: 1 19 89 761 1691 14459 67729 77951 1286851 1481069 6937639 59320711 131815141 1127093509 5279543279 100311322301