Search a number
-
+
1024011132 = 223715772083
BaseRepresentation
bin111101000010010…
…010101101111100
32122100212011012020
4331002102231330
54044121324012
6245340040140
734242644124
oct7502225574
92570764166
101024011132
114860337a1
12246b33050
131341c6261
1499ddbc84
155ed75a8c
hex3d092b7c

1024011132 has 48 divisors (see below), whose sum is σ = 2428376832. Its totient is φ = 335784960.

The previous prime is 1024011029. The next prime is 1024011143. The reversal of 1024011132 is 2311104201.

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, 490563 + ... + 492645.

It is an arithmetic number, because the mean of its divisors is an integer number (50591184).

Almost surely, 21024011132 is an apocalyptic number.

1024011132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1024011132 is an abundant number, since it is smaller than the sum of its proper divisors (1404365700).

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

1024011132 is a wasteful number, since it uses less digits than its factorization.

1024011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738 (or 2736 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1024011132 is about 32000.1739370273. The cubic root of 1024011132 is about 1007.9404923613.

Adding to 1024011132 its reverse (2311104201), we get a palindrome (3335115333).

The spelling of 1024011132 in words is "one billion, twenty-four million, eleven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 577 852 1154 1731 2083 2308 3462 4166 6249 6924 8332 12498 24996 40967 81934 122901 147893 163868 245802 295786 443679 491604 591572 887358 1201891 1774716 2403782 3605673 4807564 7211346 14422692 85334261 170668522 256002783 341337044 512005566 1024011132