Search a number
-
+
2974626007 = 43531305233
BaseRepresentation
bin1011000101001101…
…0011000011010111
321200022021122202121
42301103103003113
522043001013012
61211100320411
7133466622013
oct26123230327
97608248677
102974626007
11129710a601
126b0243107
1338536c042
142030bd543
15126230a07
hexb14d30d7

2974626007 has 8 divisors (see below), whose sum is σ = 3101235984. Its totient is φ = 2850626688.

The previous prime is 2974625963. The next prime is 2974626013. The reversal of 2974626007 is 7006264792.

2974626007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2974626007 - 219 = 2974101719 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974626047) 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, 650338 + ... + 654895.

It is an arithmetic number, because the mean of its divisors is an integer number (387654498).

Almost surely, 22974626007 is an apocalyptic number.

2974626007 is a deficient number, since it is larger than the sum of its proper divisors (126609977).

2974626007 is a wasteful number, since it uses less digits than its factorization.

2974626007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305329.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 2974626007 is about 54540.1320772145. The cubic root of 2974626007 is about 1438.1718710504.

The spelling of 2974626007 in words is "two billion, nine hundred seventy-four million, six hundred twenty-six thousand, seven".

Divisors: 1 43 53 2279 1305233 56125019 69177349 2974626007