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470273124900 = 2235219439412039
BaseRepresentation
bin1101101011111100111…
…01100110101000100100
31122221212010211222210110
412311332131212220210
530201104404444100
61000012425053020
745655543415115
oct6657635465044
91587763758713
10470273124900
11171494a12227
1277185627170
1335467533c57
1418a9319420c
15c375eaa250
hex6d7e766a24

470273124900 has 288 divisors, whose sum is σ = 1467856051200. Its totient is φ = 115862745600.

The previous prime is 470273124889. The next prime is 470273124991. The reversal of 470273124900 is 9421372074.

It is a super-2 number, since 2×4702731249002 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 230638081 + ... + 230640119.

It is an arithmetic number, because the mean of its divisors is an integer number (5096722400).

Almost surely, 2470273124900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470273124900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733928025600).

470273124900 is an abundant number, since it is smaller than the sum of its proper divisors (997582926300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470273124900 is a wasteful number, since it uses less digits than its factorization.

470273124900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059 (or 3052 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

Adding to 470273124900 its reverse (9421372074), we get a palindrome (479694496974).

The spelling of 470273124900 in words is "four hundred seventy billion, two hundred seventy-three million, one hundred twenty-four thousand, nine hundred".