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953061434 = 21336656209
BaseRepresentation
bin111000110011101…
…001000000111010
32110102100112111122
4320303221000322
53422440431214
6234323225242
732421613523
oct7063510072
92412315448
10953061434
11449a84186
12227218222
131225b43a0
149080d84a
1558a0d88e
hex38ce903a

953061434 has 8 divisors (see below), whose sum is σ = 1539560820. Its totient is φ = 439874496.

The previous prime is 953061433. The next prime is 953061449. The reversal of 953061434 is 434160359.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 932386225 + 20675209 = 30535^2 + 4547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 953061394 and 953061403.

It is not an unprimeable number, because it can be changed into a prime (953061433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18328079 + ... + 18328130.

Almost surely, 2953061434 is an apocalyptic number.

953061434 is a deficient number, since it is larger than the sum of its proper divisors (586499386).

953061434 is a wasteful number, since it uses less digits than its factorization.

953061434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36656224.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 953061434 is about 30871.6930860619. The cubic root of 953061434 is about 984.1024174855.

The spelling of 953061434 in words is "nine hundred fifty-three million, sixty-one thousand, four hundred thirty-four".

Divisors: 1 2 13 26 36656209 73312418 476530717 953061434