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3011001030 = 232533455567
BaseRepresentation
bin1011001101111000…
…0011101011000110
321202211201200220200
42303132003223012
522131304013110
61214440111330
7134421041442
oct26336035306
97684650820
103011001030
1113056a4704
12700465546
1338ca6691b
14207c6b822
151295186c0
hexb3783ac6

3011001030 has 24 divisors (see below), whose sum is σ = 7828602912. Its totient is φ = 802933584.

The previous prime is 3011001013. The next prime is 3011001061. The reversal of 3011001030 is 301001103.

It is a super-2 number, since 2×30110010302 = 18132254405322121800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16727694 + ... + 16727873.

It is an arithmetic number, because the mean of its divisors is an integer number (326191788).

Almost surely, 23011001030 is an apocalyptic number.

3011001030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3011001030 is an abundant number, since it is smaller than the sum of its proper divisors (4817601882).

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

3011001030 is a wasteful number, since it uses less digits than its factorization.

3011001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33455580 (or 33455577 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 3011001030 is about 54872.5890586548. The cubic root of 3011001030 is about 1444.0103343439.

Adding to 3011001030 its reverse (301001103), we get a palindrome (3312002133).

The spelling of 3011001030 in words is "three billion, eleven million, one thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 33455567 66911134 100366701 167277835 200733402 301100103 334555670 501833505 602200206 1003667010 1505500515 3011001030