Search a number
-
+
6160072820 = 22511101277231
BaseRepresentation
bin1011011110010101…
…10100000001110100
3120220022021010022012
411233022310001310
5100103434312240
62455131423352
7305436516656
oct55712640164
916808233265
106160072820
112681222980
12123abb4b58
137722b3705
1442619a6d6
15260c06b65
hex16f2b4074

6160072820 has 48 divisors (see below), whose sum is σ = 14251942656. Its totient is φ = 2217840000.

The previous prime is 6160072811. The next prime is 6160072823. The reversal of 6160072820 is 282700616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6160072823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116396 + ... + 160835.

It is an arithmetic number, because the mean of its divisors is an integer number (296915472).

Almost surely, 26160072820 is an apocalyptic number.

It is an amenable number.

6160072820 is an abundant number, since it is smaller than the sum of its proper divisors (8091869836).

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

6160072820 is a wasteful number, since it uses less digits than its factorization.

6160072820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277352 (or 277350 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 6160072820 is about 78486.1313863793. The cubic root of 6160072820 is about 1833.1385142478.

The spelling of 6160072820 in words is "six billion, one hundred sixty million, seventy-two thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 101 110 202 220 404 505 1010 1111 2020 2222 4444 5555 11110 22220 277231 554462 1108924 1386155 2772310 3049541 5544620 6099082 12198164 15247705 28000331 30495410 56000662 60990820 112001324 140001655 280003310 308003641 560006620 616007282 1232014564 1540018205 3080036410 6160072820