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1013332030 = 25313268813
BaseRepresentation
bin111100011001100…
…011100000111110
32121121202121012221
4330121203200332
54033403111110
6244315115554
734053115534
oct7431434076
92547677187
101013332030
1147aaaa397
12243442bba
13131c27569
149881c154
155de667da
hex3c66383e

1013332030 has 16 divisors (see below), whose sum is σ = 1882836864. Its totient is φ = 392257440.

The previous prime is 1013332013. The next prime is 1013332031. The reversal of 1013332030 is 302333101.

It is a junction number, because it is equal to n+sod(n) for n = 1013331995 and 1013332013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013332031) 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, 1634097 + ... + 1634716.

It is an arithmetic number, because the mean of its divisors is an integer number (117677304).

Almost surely, 21013332030 is an apocalyptic number.

1013332030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013332030 is a deficient number, since it is larger than the sum of its proper divisors (869504834).

1013332030 is a wasteful number, since it uses less digits than its factorization.

1013332030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268851.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1013332030 is about 31832.8765586775. The cubic root of 1013332030 is about 1004.4244057638.

Adding to 1013332030 its reverse (302333101), we get a palindrome (1315665131).

The spelling of 1013332030 in words is "one billion, thirteen million, three hundred thirty-two thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 3268813 6537626 16344065 32688130 101333203 202666406 506666015 1013332030