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4007746341 = 32643692543
BaseRepresentation
bin1110111011100001…
…0101101100100101
3101100022021121102200
43232320111230211
531201440340331
61501403525113
7201213165444
oct35670255445
911308247380
104007746341
1117772a5165
1293a229799
134bb404551
142a03acd5b
15186ca55e6
hexeee15b25

4007746341 has 12 divisors (see below), whose sum is σ = 5797978368. Its totient is φ = 2667671784.

The previous prime is 4007746339. The next prime is 4007746387. The reversal of 4007746341 is 1436477004.

It is a happy number.

It is not a de Polignac number, because 4007746341 - 21 = 4007746339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4007746296 and 4007746305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007746441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340485 + ... + 352058.

It is an arithmetic number, because the mean of its divisors is an integer number (483164864).

Almost surely, 24007746341 is an apocalyptic number.

It is an amenable number.

4007746341 is a deficient number, since it is larger than the sum of its proper divisors (1790232027).

4007746341 is a wasteful number, since it uses less digits than its factorization.

4007746341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693192 (or 693189 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 4007746341 is about 63306.7637855545. The cubic root of 4007746341 is about 1588.4251036856.

The spelling of 4007746341 in words is "four billion, seven million, seven hundred forty-six thousand, three hundred forty-one".

Divisors: 1 3 9 643 1929 5787 692543 2077629 6232887 445305149 1335915447 4007746341