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270208020010 = 25139194394259
BaseRepresentation
bin1111101110100110100…
…1110010111000101010
3221211110021001122011211
43323221221302320222
513411341223120020
6324044251343334
725344002162665
oct3735151627052
9854407048154
10270208020010
11a465a423835
1244450151b4a
131c63289b396
14d1145a66dc
157066e7585a
hex3ee9a72e2a

270208020010 has 16 divisors (see below), whose sum is σ = 489873535200. Its totient is φ = 107305630416.

The previous prime is 270208019993. The next prime is 270208020013. The reversal of 270208020010 is 10020802072.

It is not an unprimeable number, because it can be changed into a prime (270208020013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97195740 + ... + 97198519.

It is an arithmetic number, because the mean of its divisors is an integer number (30617095950).

Almost surely, 2270208020010 is an apocalyptic number.

270208020010 is a deficient number, since it is larger than the sum of its proper divisors (219665515190).

270208020010 is a wasteful number, since it uses less digits than its factorization.

270208020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194394405.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 270208020010 its reverse (10020802072), we get a palindrome (280228822082).

The spelling of 270208020010 in words is "two hundred seventy billion, two hundred eight million, twenty thousand, ten".

Divisors: 1 2 5 10 139 278 695 1390 194394259 388788518 971971295 1943942590 27020802001 54041604002 135104010005 270208020010