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141204312040 = 235111392308769
BaseRepresentation
bin1000001110000001101…
…1101100111111101000
3111111110202211021021211
42003200123230333220
54303141300441130
6144511322242504
713126113564061
oct2034033547750
9444422737254
10141204312040
1154980175650
1223449056434
131041423607c
146b97561568
153a1680ea2a
hex20e06ecfe8

141204312040 has 64 divisors (see below), whose sum is σ = 349086024000. Its totient is φ = 50977597440.

The previous prime is 141204312031. The next prime is 141204312121. The reversal of 141204312040 is 40213402141.

It is a happy number.

141204312040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093225 + ... + 1215544.

It is an arithmetic number, because the mean of its divisors is an integer number (5454469125).

Almost surely, 2141204312040 is an apocalyptic number.

141204312040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141204312040 is an abundant number, since it is smaller than the sum of its proper divisors (207881711960).

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

141204312040 is a wasteful number, since it uses less digits than its factorization.

141204312040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308930 (or 2308926 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 141204312040 its reverse (40213402141), we get a palindrome (181417714181).

The spelling of 141204312040 in words is "one hundred forty-one billion, two hundred four million, three hundred twelve thousand, forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 139 220 278 440 556 695 1112 1390 1529 2780 3058 5560 6116 7645 12232 15290 30580 61160 2308769 4617538 9235076 11543845 18470152 23087690 25396459 46175380 50792918 92350760 101585836 126982295 203171672 253964590 320918891 507929180 641837782 1015858360 1283675564 1604594455 2567351128 3209188910 3530107801 6418377820 7060215602 12836755640 14120431204 17650539005 28240862408 35301078010 70602156020 141204312040