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31444501141034 = 261432559376619
BaseRepresentation
bin1110010011001001111100…
…10100100001011000101010
311010100001202100102202011122
413021210332110201120222
513110141314243003114
6150513223203455242
76423535023452222
oct711447624413052
9133301670382148
1031444501141034
11a0235a1157253
12363a1a3987522
1314712857b1627
147a9cc9c89082
15397e24b86e8e
hex1c993e52162a

31444501141034 has 8 divisors (see below), whose sum is σ = 47174429859840. Its totient is φ = 15719691187756.

The previous prime is 31444501141013. The next prime is 31444501141057. The reversal of 31444501141034 is 43014110544413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31444501140985 and 31444501141003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279676024 + ... + 1279700595.

It is an arithmetic number, because the mean of its divisors is an integer number (5896803732480).

Almost surely, 231444501141034 is an apocalyptic number.

31444501141034 is a deficient number, since it is larger than the sum of its proper divisors (15729928718806).

31444501141034 is a wasteful number, since it uses less digits than its factorization.

31444501141034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559382764.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 31444501141034 its reverse (43014110544413), we get a palindrome (74458611685447).

The spelling of 31444501141034 in words is "thirty-one trillion, four hundred forty-four billion, five hundred one million, one hundred forty-one thousand, thirty-four".

Divisors: 1 2 6143 12286 2559376619 5118753238 15722250570517 31444501141034