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270224097 = 311213173331
BaseRepresentation
bin10000000110110…
…100101011100001
3200211110210202220
4100012310223201
51023134132342
642451501253
76460603233
oct2006645341
9624423686
10270224097
11129597400
12765b7829
1343ca3b20
1427c62253
1518acb5ec
hex101b4ae1

270224097 has 48 divisors (see below), whose sum is σ = 430256064. Its totient is φ = 149846400.

The previous prime is 270224077. The next prime is 270224107. The reversal of 270224097 is 790422072.

It is not a de Polignac number, because 270224097 - 211 = 270222049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (270224057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 816222 + ... + 816552.

It is an arithmetic number, because the mean of its divisors is an integer number (8963668).

Almost surely, 2270224097 is an apocalyptic number.

It is an amenable number.

270224097 is a deficient number, since it is larger than the sum of its proper divisors (160031967).

270224097 is a wasteful number, since it uses less digits than its factorization.

270224097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 270224097 is about 16438.4943653608. The cubic root of 270224097 is about 646.5091732461.

The spelling of 270224097 in words is "two hundred seventy million, two hundred twenty-four thousand, ninety-seven".

Divisors: 1 3 11 13 33 39 121 143 173 331 363 429 519 993 1573 1903 2249 3641 4303 4719 5709 6747 10923 12909 20933 24739 40051 47333 57263 62799 74217 120153 141999 171789 272129 520663 629893 744419 816387 1561989 1889679 2233257 6928823 8188609 20786469 24565827 90074699 270224097