Search a number
-
+
1348838462076 = 2237191994246919
BaseRepresentation
bin10011101000001101000…
…010011001001001111100
311202221120212112101100220
4103220031002121021330
5134044410121241301
62511351533221340
7166310321520240
oct23501502311174
94687525471326
101348838462076
11480048169646
121994b7331850
139a26c31b501
14493d991c420
152514682a936
hex13a0d09927c

1348838462076 has 96 divisors (see below), whose sum is σ = 3805240320000. Its totient is φ = 363264378048.

The previous prime is 1348838462051. The next prime is 1348838462119. The reversal of 1348838462076 is 6702648388431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1805856 + ... + 2441063.

It is an arithmetic number, because the mean of its divisors is an integer number (39637920000).

Almost surely, 21348838462076 is an apocalyptic number.

It is an amenable number.

1348838462076 is an abundant number, since it is smaller than the sum of its proper divisors (2456401857924).

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

1348838462076 is a wasteful number, since it uses less digits than its factorization.

1348838462076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247151 (or 4247149 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 1348838462076 in words is "one trillion, three hundred forty-eight billion, eight hundred thirty-eight million, four hundred sixty-two thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 199 228 266 398 399 532 597 796 798 1194 1393 1596 2388 2786 3781 4179 5572 7562 8358 11343 15124 16716 22686 26467 45372 52934 79401 105868 158802 317604 4246919 8493838 12740757 16987676 25481514 29728433 50963028 59456866 80691461 89185299 118913732 161382922 178370598 242074383 322765844 356741196 484148766 564840227 845136881 968297532 1129680454 1690273762 1694520681 2259360908 2535410643 3380547524 3389041362 5070821286 5915958167 6778082724 10141642572 11831916334 16057600739 17747874501 23663832668 32115201478 35495749002 48172802217 64230402956 70991498004 96345604434 112403205173 192691208868 224806410346 337209615519 449612820692 674419231038 1348838462076