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4090552951 = 31632920849
BaseRepresentation
bin1111001111010000…
…1110001001110111
3101120002002121202011
43303310032021313
531334140143301
61513522425051
7203240061232
oct36364161167
911502077664
104090552951
11180a012a81
12961b02187
13502608244
142ab3a6419
1518e1b0a51
hexf3d0e277

4090552951 has 8 divisors (see below), whose sum is σ = 4223376000. Its totient is φ = 3957784320.

The previous prime is 4090552931. The next prime is 4090552957. The reversal of 4090552951 is 1592550904.

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 4090552951 - 25 = 4090552919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090552957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185775 + ... + 206623.

It is an arithmetic number, because the mean of its divisors is an integer number (527922000).

Almost surely, 24090552951 is an apocalyptic number.

4090552951 is a deficient number, since it is larger than the sum of its proper divisors (132823049).

4090552951 is a wasteful number, since it uses less digits than its factorization.

4090552951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27209.

The product of its (nonzero) digits is 81000, while the sum is 40.

The square root of 4090552951 is about 63957.4307723504. The cubic root of 4090552951 is about 1599.2904341974.

The spelling of 4090552951 in words is "four billion, ninety million, five hundred fifty-two thousand, nine hundred fifty-one".

Divisors: 1 31 6329 20849 196199 646319 131953321 4090552951