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1295114164190 = 257211298285549
BaseRepresentation
bin10010110110001010110…
…100011101011111011110
311120210220201210021111022
4102312022310131133132
5132204343211223230
62430544531124142
7162366064521200
oct22661264353736
94523821707438
101295114164190
1145a289200460
1218b003143652
1395189acb432
1446980724770
1523a500201e5
hex12d8ad1d7de

1295114164190 has 96 divisors (see below), whose sum is σ = 3060350748000. Its totient is φ = 389752177920.

The previous prime is 1295114164139. The next prime is 1295114164229. The reversal of 1295114164190 is 914614115921.

It is a super-2 number, since 2×12951141641902 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3986465 + ... + 4299084.

It is an arithmetic number, because the mean of its divisors is an integer number (31878653625).

Almost surely, 21295114164190 is an apocalyptic number.

1295114164190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1295114164190 is an abundant number, since it is smaller than the sum of its proper divisors (1765236583810).

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

1295114164190 is a wasteful number, since it uses less digits than its factorization.

1295114164190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285610 (or 8285603 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 44.

It can be divided in two parts, 12951 and 14164190, that added together give a palindrome (14177141).

The spelling of 1295114164190 in words is "one trillion, two hundred ninety-five billion, one hundred fourteen million, one hundred sixty-four thousand, one hundred ninety".

Divisors: 1 2 5 7 10 11 14 22 29 35 49 55 58 70 77 98 110 145 154 203 245 290 319 385 406 490 539 638 770 1015 1078 1421 1595 2030 2233 2695 2842 3190 4466 5390 7105 11165 14210 15631 22330 31262 78155 156310 8285549 16571098 41427745 57998843 82855490 91141039 115997686 182282078 240280921 289994215 405991901 455705195 480561842 579988430 637987273 811983802 911410390 1201404605 1275974546 1681966447 2029959505 2402809210 2643090131 3189936365 3363932894 4059919010 4465910911 5286180262 6379872730 8409832235 8931821822 11773765129 13215450655 16819664470 18501630917 22329554555 23547530258 26430901310 37003261834 44659109110 58868825645 92508154585 117737651290 129511416419 185016309170 259022832838 647557082095 1295114164190