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2074176020 = 2257113131111
BaseRepresentation
bin111101110100001…
…0110101000010100
312100112221001121002
41323220112220110
513221442113040
6541452442432
7102254130260
oct17350265024
95315831532
102074176020
11974900164
1249a779418
132709488b7
141596870a0
15c2165a15
hex7ba16a14

2074176020 has 48 divisors (see below), whose sum is σ = 5022114048. Its totient is φ = 704847360.

The previous prime is 2074175977. The next prime is 2074176029. The reversal of 2074176020 is 206714702.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074176029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49736 + ... + 81375.

It is an arithmetic number, because the mean of its divisors is an integer number (104627376).

Almost surely, 22074176020 is an apocalyptic number.

2074176020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2074176020 is an abundant number, since it is smaller than the sum of its proper divisors (2947938028).

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

2074176020 is a wasteful number, since it uses less digits than its factorization.

2074176020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131240 (or 131238 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 2074176020 is about 45543.1226421729. The cubic root of 2074176020 is about 1275.3083493615.

The spelling of 2074176020 in words is "two billion, seventy-four million, one hundred seventy-six thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 113 140 226 452 565 791 1130 1582 2260 3164 3955 7910 15820 131111 262222 524444 655555 917777 1311110 1835554 2622220 3671108 4588885 9177770 14815543 18355540 29631086 59262172 74077715 103708801 148155430 207417602 296310860 414835204 518544005 1037088010 2074176020