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1030404232 = 2311132339161
BaseRepresentation
bin111101011010101…
…011100010001000
32122210212221212201
4331122223202020
54102240413412
6250125045544
734351201654
oct7532534210
92583787781
101030404232
114896aaa50
122490b68b4
13135624160
149abc3a64
15606d9e57
hex3d6ab888

1030404232 has 64 divisors (see below), whose sum is σ = 2368517760. Its totient is φ = 413529600.

The previous prime is 1030404229. The next prime is 1030404241. The reversal of 1030404232 is 2324040301.

1030404232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6732 + ... + 45892.

It is an arithmetic number, because the mean of its divisors is an integer number (37008090).

Almost surely, 21030404232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030404232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1184258880).

1030404232 is an abundant number, since it is smaller than the sum of its proper divisors (1338113528).

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

1030404232 is a wasteful number, since it uses less digits than its factorization.

1030404232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39214 (or 39210 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1030404232 is about 32099.9101556375. The cubic root of 1030404232 is about 1010.0337315140.

Adding to 1030404232 its reverse (2324040301), we get a palindrome (3354444533).

The spelling of 1030404232 in words is "one billion, thirty million, four hundred four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 13 22 23 26 44 46 52 88 92 104 143 184 253 286 299 506 572 598 1012 1144 1196 2024 2392 3289 6578 13156 26312 39161 78322 156644 313288 430771 509093 861542 900703 1018186 1723084 1801406 2036372 3446168 3602812 4072744 5600023 7205624 9907733 11200046 11709139 19815466 22400092 23418278 39630932 44800184 46836556 79261864 93673112 128800529 257601058 515202116 1030404232