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131060415030 = 23539711004233
BaseRepresentation
bin111101000001111001…
…1110011101000110110
3110112021211021220120120
41322003303303220312
54121402431240110
6140112555312410
712316541101236
oct1720363635066
9415254256516
10131060415030
1150645207696
1221497a4b706
13c4887a584c
1464b4261cc6
153620eca870
hex1e83cf3a36

131060415030 has 32 divisors (see below), whose sum is σ = 315337329504. Its totient is φ = 34861406976.

The previous prime is 131060415019. The next prime is 131060415041. The reversal of 131060415030 is 30514060131.

It is an interprime number because it is at equal distance from previous prime (131060415019) and next prime (131060415041).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5490207 + ... + 5514026.

It is an arithmetic number, because the mean of its divisors is an integer number (9854291547).

Almost surely, 2131060415030 is an apocalyptic number.

131060415030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131060415030 is an abundant number, since it is smaller than the sum of its proper divisors (184276914474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131060415030 is a wasteful number, since it uses less digits than its factorization.

131060415030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004640.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 131060415030 its reverse (30514060131), we get a palindrome (161574475161).

The spelling of 131060415030 in words is "one hundred thirty-one billion, sixty million, four hundred fifteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 397 794 1191 1985 2382 3970 5955 11910 11004233 22008466 33012699 55021165 66025398 110042330 165063495 330126990 4368680501 8737361002 13106041503 21843402505 26212083006 43686805010 65530207515 131060415030