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70225341 = 323408447
BaseRepresentation
bin1000010111110…
…00110110111101
311220010211001120
410023320312331
5120434202331
610545101153
71511622414
oct413706675
9156124046
1070225341
113670537a
121b6277b9
131171a274
14948047b
156272796
hex42f8dbd

70225341 has 4 divisors (see below), whose sum is σ = 93633792. Its totient is φ = 46816892.

The previous prime is 70225307. The next prime is 70225367. The reversal of 70225341 is 14352207.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70225341 - 29 = 70224829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70226341) 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, 11704221 + ... + 11704226.

It is an arithmetic number, because the mean of its divisors is an integer number (23408448).

Almost surely, 270225341 is an apocalyptic number.

It is an amenable number.

70225341 is a deficient number, since it is larger than the sum of its proper divisors (23408451).

70225341 is a wasteful number, since it uses less digits than its factorization.

70225341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23408450.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 70225341 is about 8380.0561453966. The cubic root of 70225341 is about 412.5702917862.

Adding to 70225341 its reverse (14352207), we get a palindrome (84577548).

The spelling of 70225341 in words is "seventy million, two hundred twenty-five thousand, three hundred forty-one".

Divisors: 1 3 23408447 70225341