Search a number
-
+
3806374929074 = 271123721669731
BaseRepresentation
bin110111011000111101101…
…000000010001010110010
3111110212220210221222002222
4313120331220002022302
5444330423440212244
612032342520441042
7542000343030134
oct67307550021262
914425823858088
103806374929074
111238302462aa3
1251584b319182
13217c2a449353
14d232db87054
156902c52dbee
hex3763da022b2

3806374929074 has 16 divisors (see below), whose sum is σ = 5794659694656. Its totient is φ = 1874865039600.

The previous prime is 3806374929073. The next prime is 3806374929101. The reversal of 3806374929074 is 4709294736083.

It is a junction number, because it is equal to n+sod(n) for n = 3806374928998 and 3806374929016.

It is not an unprimeable number, because it can be changed into a prime (3806374929073) 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, 10659212 + ... + 11010519.

It is an arithmetic number, because the mean of its divisors is an integer number (362166230916).

Almost surely, 23806374929074 is an apocalyptic number.

3806374929074 is a deficient number, since it is larger than the sum of its proper divisors (1988284765582).

3806374929074 is a wasteful number, since it uses less digits than its factorization.

3806374929074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21671041.

The product of its (nonzero) digits is 54867456, while the sum is 62.

The spelling of 3806374929074 in words is "three trillion, eight hundred six billion, three hundred seventy-four million, nine hundred twenty-nine thousand, seventy-four".

Divisors: 1 2 71 142 1237 2474 87827 175654 21669731 43339462 1538550901 3077101802 26805457247 53610914494 1903187464537 3806374929074