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10748973 = 321116981
BaseRepresentation
bin101001000000…
…010000101101
3202020002211010
4221000100231
510222431343
61022215433
7160236054
oct51002055
922202733
1010748973
116081954
123724579
1322c4751
1415db39b
15e24d33
hexa4042d

10748973 has 8 divisors (see below), whose sum is σ = 14400736. Its totient is φ = 7131600.

The previous prime is 10748963. The next prime is 10748987. The reversal of 10748973 is 37984701.

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

It is not a de Polignac number, because 10748973 - 24 = 10748957 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 (10748923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7858 + ... + 9123.

It is an arithmetic number, because the mean of its divisors is an integer number (1800092).

Almost surely, 210748973 is an apocalyptic number.

It is an amenable number.

10748973 is a deficient number, since it is larger than the sum of its proper divisors (3651763).

10748973 is a wasteful number, since it uses less digits than its factorization.

10748973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17195.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 10748973 is about 3278.5626423785. The cubic root of 10748973 is about 220.6932197074.

The spelling of 10748973 in words is "ten million, seven hundred forty-eight thousand, nine hundred seventy-three".

Divisors: 1 3 211 633 16981 50943 3582991 10748973