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10270441207 = 13790033939
BaseRepresentation
bin10011001000010101…
…00111111011110111
3222111202122110201101
421210022213323313
5132013213104312
64415043110531
7512340211165
oct114412477367
928452573641
1010270441207
1143a043a544
121ba7672447
13c78a39060
146d6040235
154019cda57
hex2642a7ef7

10270441207 has 4 divisors (see below), whose sum is σ = 11060475160. Its totient is φ = 9480407256.

The previous prime is 10270441199. The next prime is 10270441243. The reversal of 10270441207 is 70214407201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70214407201 = 435971610533.

It is a cyclic number.

It is not a de Polignac number, because 10270441207 - 23 = 10270441199 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 (10270441277) 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, 395016957 + ... + 395016982.

It is an arithmetic number, because the mean of its divisors is an integer number (2765118790).

Almost surely, 210270441207 is an apocalyptic number.

10270441207 is a deficient number, since it is larger than the sum of its proper divisors (790033953).

10270441207 is an equidigital number, since it uses as much as digits as its factorization.

10270441207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790033952.

The product of its (nonzero) digits is 3136, while the sum is 28.

Adding to 10270441207 its reverse (70214407201), we get a palindrome (80484848408).

The spelling of 10270441207 in words is "ten billion, two hundred seventy million, four hundred forty-one thousand, two hundred seven".

Divisors: 1 13 790033939 10270441207