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1034241220 = 225311668131
BaseRepresentation
bin111101101001010…
…100010011000100
32200002002220020101
4331221110103010
54104231204340
6250343213444
734425622345
oct7551242304
92602086211
101034241220
11490890811
1224a447284
1313636876c
149b5020cc
1560be6c9a
hex3da544c4

1034241220 has 24 divisors (see below), whose sum is σ = 2241969408. Its totient is φ = 400351200.

The previous prime is 1034241217. The next prime is 1034241227. The reversal of 1034241220 is 221424301.

It is a super-2 number, since 2×10342412202 = 2139309802294176800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1034241227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833446 + ... + 834685.

It is an arithmetic number, because the mean of its divisors is an integer number (93415392).

Almost surely, 21034241220 is an apocalyptic number.

1034241220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034241220 is an abundant number, since it is smaller than the sum of its proper divisors (1207728188).

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

1034241220 is a wasteful number, since it uses less digits than its factorization.

1034241220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668171 (or 1668169 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1034241220 is about 32159.6209554777. The cubic root of 1034241220 is about 1011.2858895313.

Adding to 1034241220 its reverse (221424301), we get a palindrome (1255665521).

The spelling of 1034241220 in words is "one billion, thirty-four million, two hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 1668131 3336262 6672524 8340655 16681310 33362620 51712061 103424122 206848244 258560305 517120610 1034241220