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142111010141311 = 17539531487111301
BaseRepresentation
bin100000010011111111001100…
…010001110011010001111111
3200122011200100122020212022111
4200103333030101303101333
5122111321322044010221
61222124521412354451
741635116211314031
oct4023771421632177
9618150318225274
10142111010141311
114130aa39442272
1213b32095915a27
13613b01a81cb03
1427142d118bc51
1511669780e7be1
hex813fcc47347f

142111010141311 has 32 divisors (see below), whose sum is σ = 153575005356288. Its totient is φ = 131000890675200.

The previous prime is 142111010141291. The next prime is 142111010141333. The reversal of 142111010141311 is 113141010111241.

It is not a de Polignac number, because 142111010141311 - 217 = 142111010010239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142111010141341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1276761361 + ... + 1276872661.

It is an arithmetic number, because the mean of its divisors is an integer number (4799218917384).

Almost surely, 2142111010141311 is an apocalyptic number.

142111010141311 is a deficient number, since it is larger than the sum of its proper divisors (11463995214977).

142111010141311 is a wasteful number, since it uses less digits than its factorization.

142111010141311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113811.

The product of its (nonzero) digits is 96, while the sum is 22.

Adding to 142111010141311 its reverse (113141010111241), we get a palindrome (255252020252552).

The spelling of 142111010141311 in words is "one hundred forty-two trillion, one hundred eleven billion, ten million, one hundred forty-one thousand, three hundred eleven".

Divisors: 1 17 53 901 953 1487 16201 25279 50509 78811 111301 858653 1339787 1417111 1892117 5898953 24090887 75106883 100282201 106069853 165504587 1276817011 1803187501 2813577979 5621702209 8771743111 95568937553 149119632887 157725871411 2681339813987 8359471184783 142111010141311