Search a number
-
+
5732493948 = 2232277574859
BaseRepresentation
bin1010101011010111…
…01110101001111100
3112210111200212100200
411111223232221330
543220004301243
62344455123500
7262025252226
oct52553565174
915714625320
105732493948
112481930605
12113b973590
1370483716c
143c5497416
152383e6ad3
hex155aeea7c

5732493948 has 36 divisors (see below), whose sum is σ = 14542808280. Its totient is φ = 1903929696.

The previous prime is 5732493947. The next prime is 5732493961. The reversal of 5732493948 is 8493942375.

5732493948 is a `hidden beast` number, since 5 + 7 + 3 + 249 + 394 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×57324939482 = 65722973727713253408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5732493894 and 5732493903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5732493947) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277458 + ... + 297401.

Almost surely, 25732493948 is an apocalyptic number.

It is an amenable number.

5732493948 is an abundant number, since it is smaller than the sum of its proper divisors (8810314332).

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

5732493948 is a wasteful number, since it uses less digits than its factorization.

5732493948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575146 (or 575141 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 5732493948 is about 75713.2349592857. The cubic root of 5732493948 is about 1789.7039706870.

The spelling of 5732493948 in words is "five billion, seven hundred thirty-two million, four hundred ninety-three thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 277 554 831 1108 1662 2493 3324 4986 9972 574859 1149718 1724577 2299436 3449154 5173731 6898308 10347462 20694924 159235943 318471886 477707829 636943772 955415658 1433123487 1910831316 2866246974 5732493948