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132031021310 = 2519767020823
BaseRepresentation
bin111101011110110101…
…0011000000011111110
3110121210110122211002022
41322331222120003332
54130344420140220
6140353151000142
712352565110166
oct1727552300376
9417713584068
10132031021310
1150aa3084541
1221708b09052
13c5b18c09a6
14656711b5a6
15367b302925
hex1ebda980fe

132031021310 has 16 divisors (see below), whose sum is σ = 238862216736. Its totient is φ = 52544324448.

The previous prime is 132031021303. The next prime is 132031021321. The reversal of 132031021310 is 13120130231.

It is a super-2 number, since 2×1320310213102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33508442 + ... + 33512381.

It is an arithmetic number, because the mean of its divisors is an integer number (14928888546).

Almost surely, 2132031021310 is an apocalyptic number.

132031021310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132031021310 is a deficient number, since it is larger than the sum of its proper divisors (106831195426).

132031021310 is a wasteful number, since it uses less digits than its factorization.

132031021310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67021027.

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

Adding to 132031021310 its reverse (13120130231), we get a palindrome (145151151541).

The spelling of 132031021310 in words is "one hundred thirty-two billion, thirty-one million, twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 197 394 985 1970 67020823 134041646 335104115 670208230 13203102131 26406204262 66015510655 132031021310