Search a number
-
+
120523323310 = 2513927102487
BaseRepresentation
bin111000000111110111…
…1111111011110101110
3102112002110220012010021
41300033233333132232
53433312432321220
6131211225032354
711464452226225
oct1601757773656
9375073805107
10120523323310
1147128301725
121b4370256ba
13b499747430
145b94a4dcbc
153205dc94aa
hex1c0fbff7ae

120523323310 has 16 divisors (see below), whose sum is σ = 233629826976. Its totient is φ = 44500919328.

The previous prime is 120523323307. The next prime is 120523323313. The reversal of 120523323310 is 13323325021.

It is an interprime number because it is at equal distance from previous prime (120523323307) and next prime (120523323313).

It is a super-2 number, since 2×1205233233102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120523323313) 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, 463551114 + ... + 463551373.

It is an arithmetic number, because the mean of its divisors is an integer number (14601864186).

Almost surely, 2120523323310 is an apocalyptic number.

120523323310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120523323310 is a deficient number, since it is larger than the sum of its proper divisors (113106503666).

120523323310 is a wasteful number, since it uses less digits than its factorization.

120523323310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927102507.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 120523323310 its reverse (13323325021), we get a palindrome (133846648331).

The spelling of 120523323310 in words is "one hundred twenty billion, five hundred twenty-three million, three hundred twenty-three thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 927102487 1854204974 4635512435 9271024870 12052332331 24104664662 60261661655 120523323310