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13660101411 = 3114317875387
BaseRepresentation
bin11001011100011010…
…01001101100100011
31022020222220001100220
430232031021230203
5210433441221121
610135251214123
7662336642355
oct145615115443
938228801326
1013660101411
11587a853410
1227928a7343
131399081758
149382b90d5
1554e3926c6
hex32e349b23

13660101411 has 32 divisors (see below), whose sum is σ = 20346467328. Its totient is φ = 8080292640.

The previous prime is 13660101407. The next prime is 13660101431. The reversal of 13660101411 is 11410106631.

13660101411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13660101411 - 22 = 13660101407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13660101431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2533060 + ... + 2538446.

It is an arithmetic number, because the mean of its divisors is an integer number (635827104).

Almost surely, 213660101411 is an apocalyptic number.

13660101411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13660101411 is a deficient number, since it is larger than the sum of its proper divisors (6686365917).

13660101411 is a wasteful number, since it uses less digits than its factorization.

13660101411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7231.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 13660101411 in words is "thirteen billion, six hundred sixty million, one hundred one thousand, four hundred eleven".

Divisors: 1 3 11 33 43 129 473 1419 1787 5361 5387 16161 19657 58971 59257 76841 177771 230523 231641 694923 845251 2535753 2548051 7644153 9626569 28879707 105892259 317676777 413942467 1241827401 4553367137 13660101411