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10312433434 = 221112442547
BaseRepresentation
bin10011001101010101…
…10011111100011010
3222121200122220020001
421212222303330122
5132104440332214
64423143123214
7513360144412
oct114652637432
928550586201
1010312433434
114412110966
121bb974350a
13c8464c624
146db851642
15405525c74
hex266ab3f1a

10312433434 has 8 divisors (see below), whose sum is σ = 15475984128. Its totient is φ = 5153772060.

The previous prime is 10312433431. The next prime is 10312433489. The reversal of 10312433434 is 43433421301.

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

It is not an unprimeable number, because it can be changed into a prime (10312433431) 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 3 ways as a sum of consecutive naturals, for example, 1217052 + ... + 1225495.

It is an arithmetic number, because the mean of its divisors is an integer number (1934498016).

Almost surely, 210312433434 is an apocalyptic number.

10312433434 is a deficient number, since it is larger than the sum of its proper divisors (5163550694).

10312433434 is a wasteful number, since it uses less digits than its factorization.

10312433434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444660.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10312433434 its reverse (43433421301), we get a palindrome (53745854735).

The spelling of 10312433434 in words is "ten billion, three hundred twelve million, four hundred thirty-three thousand, four hundred thirty-four".

Divisors: 1 2 2111 4222 2442547 4885094 5156216717 10312433434