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6049972 = 221512493
BaseRepresentation
bin10111000101000010110100
3102101101000001
4113011002310
53022044342
6333401044
7102265255
oct27050264
912341001
106049972
113462485
122039184
13133a986
14b36b2c
157e78b7
hex5c50b4

6049972 has 6 divisors (see below), whose sum is σ = 10587458. Its totient is φ = 3024984.

The previous prime is 6049963. The next prime is 6049993. The reversal of 6049972 is 2799406.

It can be written as a sum of positive squares in only one way, i.e., 4477456 + 1572516 = 2116^2 + 1254^2 .

It is a super-2 number, since 2×60499722 = 73204322401568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756243 + ... + 756250.

Almost surely, 26049972 is an apocalyptic number.

It is an amenable number.

6049972 is a deficient number, since it is larger than the sum of its proper divisors (4537486).

6049972 is a wasteful number, since it uses less digits than its factorization.

6049972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512497 (or 1512495 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 6049972 is about 2459.6690834338. The cubic root of 6049972 is about 182.2151382555.

It can be divided in two parts, 6049 and 972, that added together give a triangular number (7021 = T118).

The spelling of 6049972 in words is "six million, forty-nine thousand, nine hundred seventy-two".

Divisors: 1 2 4 1512493 3024986 6049972