Search a number
-
+
3407737044 = 223283978087
BaseRepresentation
bin1100101100011101…
…1111000011010100
322210111020222102010
43023013133003110
523434340041134
61322051344220
7150306200265
oct31307370324
98714228363
103407737044
111499640308
127b12b2070
1342400466a
1424482296c
1514e284ce9
hexcb1df0d4

3407737044 has 12 divisors (see below), whose sum is σ = 7951386464. Its totient is φ = 1135912344.

The previous prime is 3407737043. The next prime is 3407737051. The reversal of 3407737044 is 4407377043.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×34077370443 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3407736993 and 3407737011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407737043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 141989032 + ... + 141989055.

Almost surely, 23407737044 is an apocalyptic number.

It is an amenable number.

3407737044 is an abundant number, since it is smaller than the sum of its proper divisors (4543649420).

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

3407737044 is a wasteful number, since it uses less digits than its factorization.

3407737044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283978094 (or 283978092 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 39.

The square root of 3407737044 is about 58375.8258528306. The cubic root of 3407737044 is about 1504.8343351753.

The spelling of 3407737044 in words is "three billion, four hundred seven million, seven hundred thirty-seven thousand, forty-four".

Divisors: 1 2 3 4 6 12 283978087 567956174 851934261 1135912348 1703868522 3407737044