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914442365242 = 2765317311803
BaseRepresentation
bin11010100111010010000…
…00110010100100111010
310020102100001122020211201
431103221000302210322
5104440234221141432
61540031121244414
7123031506566440
oct15235100624472
93212301566751
10914442365242
113228a396a63a
12129284a9370a
1368301920863
143238b530b90
1518bc03e0ee7
hexd4e903293a

914442365242 has 8 divisors (see below), whose sum is σ = 1567615483296. Its totient is φ = 391903870812.

The previous prime is 914442365209. The next prime is 914442365251. The reversal of 914442365242 is 242563244419.

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 = 914442365192 and 914442365201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32658655888 + ... + 32658655915.

It is an arithmetic number, because the mean of its divisors is an integer number (195951935412).

Almost surely, 2914442365242 is an apocalyptic number.

914442365242 is a deficient number, since it is larger than the sum of its proper divisors (653173118054).

914442365242 is a wasteful number, since it uses less digits than its factorization.

914442365242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65317311812.

The product of its digits is 1658880, while the sum is 46.

The spelling of 914442365242 in words is "nine hundred fourteen billion, four hundred forty-two million, three hundred sixty-five thousand, two hundred forty-two".

Divisors: 1 2 7 14 65317311803 130634623606 457221182621 914442365242