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5467143220 = 225711171929379
BaseRepresentation
bin1010001011101110…
…11111110000110100
3112010000101122120221
411011313133300310
542144042040340
62302255504124
7252323644030
oct50567376064
915100348527
105467143220
112356072690
121086b28044
1369187b5b6
1439c1431c0
1521ee7e44a
hex145ddfc34

5467143220 has 384 divisors, whose sum is σ = 16547328000. Its totient is φ = 1463132160.

The previous prime is 5467143179. The next prime is 5467143221. The reversal of 5467143220 is 223417645.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5467143221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14424991 + ... + 14425369.

It is an arithmetic number, because the mean of its divisors is an integer number (43092000).

Almost surely, 25467143220 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 5467143220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8273664000).

5467143220 is an abundant number, since it is smaller than the sum of its proper divisors (11080184780).

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

5467143220 is a wasteful number, since it uses less digits than its factorization.

5467143220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 5467143220 is about 73940.1326750230. The cubic root of 5467143220 is about 1761.6521181732.

The spelling of 5467143220 in words is "five billion, four hundred sixty-seven million, one hundred forty-three thousand, two hundred twenty".