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472430055241288 = 23257814572820889
BaseRepresentation
bin110101101101011000011000…
…1100111111011011001001000
32021221201212112211112120002001
41223122300301213323121020
5443410243223120210123
64352435212103520344
7201336642115220554
oct15332606147733110
92257655484476061
10472430055241288
11127592508a59591
1244ba01397590b4
131737bc69a911a1
148493a4562a864
153993ecadd70ad
hex1adac319fb648

472430055241288 has 32 divisors (see below), whose sum is σ = 889264302989400. Its totient is φ = 235292930998272.

The previous prime is 472430055241267. The next prime is 472430055241297. The reversal of 472430055241288 is 882142550034274.

It can be written as a sum of positive squares in 4 ways, for example, as 462123502655364 + 10306552585924 = 21497058^2 + 3210382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166065148 + ... + 168886036.

Almost surely, 2472430055241288 is an apocalyptic number.

It is an amenable number.

472430055241288 is a deficient number, since it is larger than the sum of its proper divisors (416834247748112).

472430055241288 is a wasteful number, since it uses less digits than its factorization.

472430055241288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902609 (or 2902605 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 55.

The spelling of 472430055241288 in words is "four hundred seventy-two trillion, four hundred thirty billion, fifty-five million, two hundred forty-one thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 257 514 1028 2056 81457 162914 325828 651656 2820889 5641778 11283556 20934449 22567112 41868898 83737796 167475592 724968473 1449936946 2899873892 5799747784 229781155273 459562310546 919124621092 1838249242184 59053756905161 118107513810322 236215027620644 472430055241288