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480269229 = 31136913943
BaseRepresentation
bin11100101000000…
…101001110101101
31020110201012112020
4130220011032231
51440422103404
6115353500353
714621135556
oct3450051655
91213635466
10480269229
11227110420
12114a116b9
137866739b
1447adb32d
152c26bed9
hex1ca053ad

480269229 has 16 divisors (see below), whose sum is σ = 698939904. Its totient is φ = 290919600.

The previous prime is 480269219. The next prime is 480269269. The reversal of 480269229 is 922962084.

It is not a de Polignac number, because 480269229 - 25 = 480269197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480269219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119832 + ... + 123774.

It is an arithmetic number, because the mean of its divisors is an integer number (43683744).

Almost surely, 2480269229 is an apocalyptic number.

It is an amenable number.

480269229 is a deficient number, since it is larger than the sum of its proper divisors (218670675).

480269229 is a wasteful number, since it uses less digits than its factorization.

480269229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7648.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 480269229 is about 21915.0457220604. The cubic root of 480269229 is about 783.1198891923.

The spelling of 480269229 in words is "four hundred eighty million, two hundred sixty-nine thousand, two hundred twenty-nine".

Divisors: 1 3 11 33 3691 3943 11073 11829 40601 43373 121803 130119 14553613 43660839 160089743 480269229