Search a number
-
+
1101642151060 = 2251119325945411
BaseRepresentation
bin10000000001111110111…
…111010011010010010100
310220022112100001200111101
4100001332333103102110
5121022130342313220
62202030514315444
7142406501531653
oct20017677232224
93808470050441
101101642151060
11395227302430
12159609888b84
137cb6607b9a9
143b46961119a
151d9c9c2930a
hex1007efd3494

1101642151060 has 48 divisors (see below), whose sum is σ = 2536838603712. Its totient is φ = 398521497600.

The previous prime is 1101642151031. The next prime is 1101642151091. The reversal of 1101642151060 is 601512461011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12930246 + ... + 13015165.

It is an arithmetic number, because the mean of its divisors is an integer number (52850804244).

Almost surely, 21101642151060 is an apocalyptic number.

1101642151060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101642151060 is an abundant number, since it is smaller than the sum of its proper divisors (1435196452652).

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

1101642151060 is a wasteful number, since it uses less digits than its factorization.

1101642151060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25945624 (or 25945622 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 1101642151060 in words is "one trillion, one hundred one billion, six hundred forty-two million, one hundred fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 193 220 386 772 965 1930 2123 3860 4246 8492 10615 21230 42460 25945411 51890822 103781644 129727055 259454110 285399521 518908220 570799042 1141598084 1426997605 2853995210 5007464323 5707990420 10014928646 20029857292 25037321615 50074643230 55082107553 100149286460 110164215106 220328430212 275410537765 550821075530 1101642151060